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Results for "

fluorescent compound

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (91) Adenosine Receptor (1) Amyloid-β (1) Apoptosis (3) Bacterial (2) Bcr-Abl (1) Biochemical Assay Reagents (27) c-Kit (1) Cholinesterase (ChE) (1) Dengue Virus (1) Dihydroorotate Dehydrogenase (1) Dipeptidyl Peptidase (1) DNA Stain (4) Drug Derivative (2) Drug Intermediate (3) E1/E2/E3 Enzyme (1) Endogenous Metabolite (1) Environmental Pollutants (1) Estrogen Receptor/ERR (3) FAP (1) Ferroptosis (1) G-quadruplex (2) GLUT (1) Glycosidase (1) HCV (1) HDAC (2) Histone Methyltransferase (1) Isotope-Labeled Compounds (3) Leukotriene Receptor (1) Liposome (4) MMP (1) MOFs (2) Neurokinin Receptor (1) Neuropeptide Y Receptor (1) Nucleoside Antimetabolite/Analog (2) Opioid Receptor (1) P-glycoprotein (1) p38 MAPK (1) Phosphatase (1) Photosensitizer (1) PROTACs (1) Pyk2 (1) Radionuclide-Drug Conjugates (RDCs) (1) Reactive Oxygen Species (ROS) (1) Reference Standards (2) SHP1 (1) Sodium Channel (3) Src (1) α-synuclein (1)
By Research Areas:	Cancer (21) Cardiovascular Disease (1) Infection (3) Inflammation/Immunology (3) Metabolic Disease (7) Neurological Disease (12)
Click Chemistry:	Labeling and Fluorescence Imaging (1) Azide (4) Alkynes (1)
Oligonucleotides:	Adenosine (1) Nucleoside Analogs (1) Polymers (1)

159

Inhibitors & Agonists

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Targets Recommended: Fluorescent Dye

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-128868E

FITC-Dextran (MW 70000) 10+ Cited Publications	Biochemical Assay Reagents	Others
FITC-Dextran (MW 70000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868I

FITC-Dextran (MW 2000000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 2000000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-126561

Green CMFDA 10+ Cited Publications CMFDA	Fluorescent Dye	Others
Green CMFDA is a cell-permeable fluorescent probe with Em of 514 nm and Ex of 485 nm and can be used as a cell tracer. Green CMFDA can be cleaved by non-specific esterases common in living cells, producing a fluorescent compound, fluorescein, visible using a fluorescent microscope .

HY-D0715

Fluorescamine 1 Publications Verification Ro 20-7234	Fluorescent Dye	Others
Fluorescamine is a spirocyclic compound that is non-fluorescent. Fluorescamine reacts rapidly with primary amine groups in proteins under alkaline conditions to generate products with strong fluorescence (Ex/Em: 390/475 nm). Fluorescamine can be used to detect amine-containing compounds, including amino acids, peptides, and proteins .

HY-128868C

FITC-Dextran (MW 20000) 4 Publications Verification	Biochemical Assay Reagents	Others
FITC-Dextran (MW 20000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868H

FITC-Dextran (MW 500000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 500000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Fluorescent Dye	Others
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-DY1046

Green CMFDA (solution)	Fluorescent Dye	Others
Green CMFDA (solution) is a cell-permeable fluorescent probe with Em of 514 nm and Ex of 485 nm and can be used as a cell tracer. Green CMFDA can be cleaved by non-specific esterases common in living cells, producing a fluorescent compound, fluorescein, visible using a fluorescent microscope . Solvent and concentration: DMSO: 10 mM

HY-D1849

Cy3B NHS ester	Fluorescent Dye	Others
Cy3B NHS ester is a fluorescent dye compound that is commonly used in biomarking and fluorescent labeling experiments, especially for labeling biomolecules containing amino functional groups (amine groups), such as proteins, antibodies or peptides.

HY-W116606

Coumarin boronic acid	Fluorescent Dye	Others
Coumarin boronic acid is a fluorescent probe. The excitation and emission wavelengths of coumarin boronic acid are set to 360 nm and 430 nm, respectively. Coumarin boronic acid can be used to monitor the formation of amino acid and protein hydroxyl peroxides in real time, which is beneficial for understanding the mechanisms of oxidative stress and protein post-translational modification .

HY-D1506

Fl-DIBO	Fluorescent Dye	Others
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W009938

Anthrone 1 Publications Verification Anthracen-9(10H)-one	Biochemical Assay Reagents	Others
Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.

HY-128868J

FITC-Dextran (MW 1000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 1000) is a compound that belongs to the class of fluorescent dyes. It is often used as a tracer molecule in biomedical research to label and track cells or other biological substances. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate extracted from starch. The combination of the two creates a stable fluorescent tracer that can be observed under a microscope or quantified using specialized detection instruments.

HY-128868F

FITC-Dextran (MW 110000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 110000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-147652

G-quadruplex DNA fluorescence probe 1	DNA Stain	Others
G-quadruplex DNA fluorescence probe 1 (Compound E1) is a selective G-quadruplex DNA targeting fluorescent probe. G-quadruplex DNA fluorescence probe 1 can pass through membrane and enter living cells with low cytotoxicity .

HY-W035138

Tetra(p-bromophenyl)porphyrin	Fluorescent Dye MOFs	Others
Tetra(p-bromophenyl)porphyrin (compound 5c) is a fluorescent dye. Tetra(p-bromophenyl)porphyrin can be used for the synthesis of perfuoroalkyl-substituted tetrakisphenylporphyrins .

HY-W008048

2',3'-O-Isopropylideneadenosine	Nucleoside Antimetabolite/Analog	Others
2',3'-O-Isopropylideneadenosine is a nucleoside compound and also a Golgi-targeting moiety. 2',3'-O-Isopropylideneadenosine constitutes a furanose ribose group that undergoes cyclization at the O (2') and O (3') atoms. As a component of the fluorescent probe TPE-Ade, 2',3'-O-Isopropylideneadenosine enables specific Golgi localization for fluorescence imaging. 2',3'-O-Isopropylideneadenosine participates in the synthesis of aggregation-induced emission (AIE) fluorescent probes .

HY-D2775

Cobalt(II) ions probe 1	Fluorescent Dye	Others
Cobalt(II) ions probe 1 (Compound L) is a fluorescent sensor for Co ²⁺ detecting in biological environments. Cobalt(II) ions probe 1 can selectively bind with Co ²⁺ in the presence of other metal ions (Ex: 380 nm) .

HY-D1321A

Cy 5 amine TFA 1 Publications Verification Cyanine5 amine TFA	Fluorescent Dye	Others
Cy 5 amine (Cyanine5 amine) TFA is a fluorescent dye. Cy 5 amine TFA can be used in the preparation of Cy5.5-labeled compound or polymers, which can be used for imaging cellular process and trafficking .

HY-W075766

Nickel(II) fluoride Nickel difluoride	Biochemical Assay Reagents	Others
Nickel(II) fluoride (Nickel difluoride) is a fluorinating agent and catalyst suitable for surface treatment of aluminum profiles and the production of inks, fluorescent lamps, and organic synthesis. Nickel(II) fluoride is a kind of biological materials or organic compounds that are widely used in life science research .

HY-123495

CRANAD-28	Fluorescent Dye	Neurological Disease
CRANAD-28 is a robust fluorescent compound for visualization of amyloid beta plaques .

HY-121462

Cyanine Quinoline Blue	Fluorescent Dye	Cancer
Cyanine is an excellent fluorescent core scaffold for constructing fluorescent probes. Covalent conjugation of Cyanine with other potent compounds can not only enhance their efficacy but also expand their application modes. Cyanine supports the development of cancer theranostic agents. Cyanine can be used in cancer research .

HY-D1594

BODIPY TR Cadaverine 3 Publications Verification	Fluorescent Dye	Others
BODIPY TR Cadaverine, a cadaverine derivative, is a red fluorescent dye. BODIPY TR Cadaverine can be used in a a highly sensitive and robust fluorescent displacement assay, which binds to native LPS strongly, specifically recognizing lipid A, and is competitively displaced by compounds displaying an affinity for lipid A .

HY-DY1076

BODIPY TR Cadaverine (solution)	Fluorescent Dye	Others
BODIPY TR Cadaverine (solution) , a cadaverine derivative, is a red fluorescent dye. BODIPY TR Cadaverine can be used in a a highly sensitive and robust fluorescent displacement assay, which binds to native LPS strongly, specifically recognizing lipid A, and is competitively displaced by compounds displaying an affinity for lipid A . Solvent and concentration: DMSO: 2 mM

HY-D0036

Br-Mmc 4-Bromomethyl-7-methoxycoumarin	Fluorescent Dye	Others
Br-Mmc (4-Bromomethyl-7-methoxycoumarin) is often used as fluorescent label for the determination of compounds possessing a carboxylic group. Br-Mmc is used for the determination fatty acids by TLC or HPLC .

HY-W009411

Dansyl hydrazine	Fluorescent Dye	Others
Dansyl hydrazine is a carbohydrate-specific fluorescent dye (Ex/Em = 340 nm/525 nm). Dansyl hydrazine undergoes a condensation reaction with aldehyde groups generated by periodate oxidation on carbohydrate-containing structures to form fluorescent hydrazone compounds. Dansyl hydrazine selectively stains polysaccharides in formalin-fixed, paraffin-embedded human post-mortem brain tissues, revealing detailed structural features. Dansyl hydrazine is applicable to research related to Alzheimer's disease, Lafora disease, and polyglucosan body disease .

HY-N11562

Aristololactam II	Others	Others
Aristololactam II is an aristololactam-related blue-fluorescent compound found in the callus tissue of Stephania cepharantha .

HY-15621

DMA	Fluorescent Dye	Cancer
DMA is a fluorescent compound (λ_ex=340 nm, λ_em=478 nm).

HY-D1478

Fluorescent polyamine probe-1	Fluorescent Dye	Others
Fluorescent polyamine probe-1 (compound 15) is a linear polyamine probe with high uptake efficiency. Fluorescent polyamine probe-1 can be used for the research of transport system into cancer cells .

HY-D2476

H2S Fluorescent probe 1	Fluorescent Dye	Others
H2S Fluorescent probe 1 (Compound 2) is a fluorescent probe that detects hydrogen sulfide (H₂S) with almost no cytotoxicity. Upon the addition of increasing amounts of HS ^- to DMSO solution of H2S Fluorescent probe 1, a new absorption peak appears gradually at 485 nm. H2S Fluorescent probe 1, the fluorescence intensity notes at 434 nm increasing rapidly by titration of HS ^- .

HY-D2418

PS-SCOTfluor-12	Fluorescent Dye	Metabolic Disease
PS-SCOTfluor-12 (compound 10) is a fluorescent probe for imaging Lactic acid (HY-B2227) metabolism in live cells. λex/λem= 485/605 nm .

HY-176958

OncoFAP-EN-DOTAGA	FAP	Others
OncoFAP-EN-DOTAGA is a FAP (fibroblast activation protein) targeting conjugate compound. OncoFAP-EN-DOTAGA can chelate radioactive isotopes (such as ) Ga-68 or fluorescent agent and can be used as a probe with targeting binding functions .

HY-D1072

DiOC5(3) 3,3′-Dipentyloxacarbocyanine iodide	Fluorescent Dye	Others
DiOC5(3) is the membrane potential (MP)-modifying fluorochrome. DiOC5(3) is an anti-LSC compound available for diagnostic imaging. DiOC5(3) has the advantage of being a single fluorescent chemical .

HY-W738417

Phthalaldehyde-d6	Isotope-Labeled Compounds Biochemical Assay Reagents	Others
Phthalaldehyde-d₆ is the deuterium labeled Phthalaldehyde (HY-W012669). Phthalaldehyde is a biochemical assay reagent, which modifies the amino acid and measure the derivative through HPLC. Phthalaldehyde forms a fluorescent compound with α-amino group .

HY-W141127

1-(Bromomethyl)pyrene	Biochemical Assay Reagents	Cancer
1-(Bromomethyl)pyrene is a Br compound with antitumor activity. 1-(Bromomethyl)pyrene is widely used in the synthesis of fluorophores for the fluorescent sensing of variety of analytes. 1-(Bromomethyl)pyrene can be also used in the synthesis of photoinitiators (PIs) .

HY-W008168

Quinoline-2-carboxaldehyde 2-Quinolinecarboxaldehyde	Drug Intermediate	Others
Quinoline-2-carboxaldehyde (2-Quinolinecarboxaldehyde) is a quinoline derivative that serves as a synthetic precursor for Schiff base copper complexes. Quinoline-2-carboxaldehyde is applicable to research related to the synthetic design of biomaterials or organic compounds, such as fluorescent sensors .

HY-131020

Janelia Fluor 525, SE JF525, SE; JF525, NHS	Fluorescent Dye	Others
Janelia Fluor 525, SE (JF525, SE) (the SE form of compound 12) is a yellow fluorescent dye (Ex = 525 nm; Em = 549 nm) . Janelia Fluor 525, SE contains an NHS ester, which can be used to label primary amines and is suitable for live cell imaging.

HY-76203

2-Coumaranone	Drug Intermediate	Others
2-Coumaranone is a bicyclic heteroaromatic compound in which a six-membered benzene ring is annulated with a five-membered γ-butyrolactone ring. 2-Coumaranone can be used to synthesize chemiluminescent and fluorescent dyes .

HY-D1883

Cy7.5-COOH	Fluorescent Dye	Others
Cy7.5-COOH (compound 8f), a cyanine dye, is a highly fluorescent compound (Abs/Em = 781/808 nm). Cy7.5-COOH can be used as a fluorescent probe in a wide-range of applications such as DNA sequencing, flow cytometry and in vivo imaging .

HY-D1883B

Cy7.5-COOH bromide	Fluorescent Dye	Others
Cy7.5-COOH bromide, a cyanine dye, is a highly fluorescent compound (Abs/Em = 781/808 nm). Cy7.5-COOH bromide can be used as a fluorescent probe in a wide-range of applications such as DNA sequencing, flow cytometry and in vivo imaging .

HY-W040116

MUF-diNAG 4-Methylumbelliferyl N,N-diacetyl-β-D-chitobioside	Biochemical Assay Reagents	Others
MUF-diNAG (4-Methylumbelliferyl N,N-diacetyl-β-D-chitobioside) can be used as a fluorescent substrate. MUF-diNAG is a kind of biological materials or organic compounds that are widely used in life science research .

HY-D0921

Heptamethine cyanine dye-1 ADS 815EI	Fluorescent Dye	Others
Heptamethine cyanine dye-1 (Compound CyCl) is a cyanine dye (F_max: 858 nm, in CH₂Cl₂). Heptamethine cyanine dye-1 can be used to synthesize pH near-infrared fluorescent probes .

HY-D1697

OGDA	Fluorescent Dye	Infection
OGDA is a green fluorescent D-amino acid. OGDA is suitable for labeling peptidoglycan in Gram-positive and Gram-negative bacteria .

HY-15621A

DMA trihydrochloride	Fluorescent Dye	Cancer
DMA trihydrochloride is a fluorescent compound (λ_ex=340 nm, λ_em=478 nm).

HY-110393

CLR1501	Fluorescent Dye	Cancer
CLR1501, a fluorescently labeled CLR1404 analog, is a cancer cell-selective fluorescence compound .

HY-D1109

5(6)-SFX ,SE	Fluorescent Dye	Others
5(6)-SFX ,SE (Compound SFX-SE) is a fluorescent dye for labeling primary amines and nascent proteins .

HY-35556

9-Aminophenanthrene	Fluorescent Dye	Cardiovascular Disease Metabolic Disease
9-Aminophenanthrene is a type of polycyclic aromatic amine compound, which can be used as a fluorescent labeling reagent for free fatty acids (FFA) .

HY-W025817

Citrazinic acid	Fluorescent Dye	Others
Citrazinic acid is a weakly fluorescent compound whose optical properties are dependent on aggregation states and chemical environment. Citrazinic acid strongly tends to form dimers at high concentrations .

HY-144603

Neuropeptide Y Y1 receptor antagonist 1	Neuropeptide Y Receptor	Neurological Disease
Neuropeptide Y Y1 receptor antagonist 1 (compound 39), a fluorescent probe, is a potent antagonist of neuropeptide Y Y ¹ receptor (Y ¹R), with a K_i of 0.19 nM .

HY-111945

Cys modifier 1	Fluorescent Dye	Others
Cys modifier 1 (compound 7) is a cysteine-selective protein modifier for protein bioconjugation. A fluorescent carbonylacrylic derivative bearing nitrobenzofurazan (λ_ex=465nm and λ_em539 nm)_[1].

Cat. No.	Product Name	Type

HY-D0814

DAPI dihydrochloride

Maximum Cited Publications

146 Publications Verification

4',6-Diamidino-2-phenylindole dihydrochloride

Fluorescent Dyes

DAPI (4',6-Diamidino-2-phenylindole) dihydrochloride is a DAPI dye. DAPI is a fluorescent dye that binds strongly to DNA. It binds to the AT base pair of the double-stranded DNA minor groove, and one DAPI molecule can occupy three base pair positions. The fluorescence intensity of DAPI molecules bound to double-stranded DNA is increased by about 20 times, and it is commonly observed with fluorescence microscopy, and the amount of DNA can be determined based on the intensity of fluorescence. In addition, because DAPI can pass through intact cell membranes, it can be used to stain both live and fixed cells . DAPI (Compound 3) is an acid-sensing ion channel 3 (ASIC3) inhibitor. DAPI binds to ASIC3 and blocks the channel function. DAPI can be used in the study of chronic pain treatment (Ex/Em = 356/451 nm).

HY-128868E

FITC-Dextran (MW 70000)

10+ Cited Publications

Fluorescent Dyes

FITC-Dextran (MW 70000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868I

FITC-Dextran (MW 2000000)

Fluorescent Dyes

FITC-Dextran (MW 2000000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-126561

Green CMFDA 10+ Cited Publications CMFDA	Fluorescent Dyes
Green CMFDA is a cell-permeable fluorescent probe with Em of 514 nm and Ex of 485 nm and can be used as a cell tracer. Green CMFDA can be cleaved by non-specific esterases common in living cells, producing a fluorescent compound, fluorescein, visible using a fluorescent microscope .

HY-D0715

Fluorescamine 1 Publications Verification Ro 20-7234	Fluorescent Dyes
Fluorescamine is a spirocyclic compound that is non-fluorescent. Fluorescamine reacts rapidly with primary amine groups in proteins under alkaline conditions to generate products with strong fluorescence (Ex/Em: 390/475 nm). Fluorescamine can be used to detect amine-containing compounds, including amino acids, peptides, and proteins .

HY-128868C

FITC-Dextran (MW 20000)

4 Publications Verification

Fluorescent Dyes

FITC-Dextran (MW 20000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868H

FITC-Dextran (MW 500000)

Fluorescent Dyes

FITC-Dextran (MW 500000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Fluorescent Dyes
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-130533

ReAsH-EDT2	Fluorescent Dyes
ReAsH-EDT2 is a red fluorescent dye that marks proteins. ReAsH-EDT2 is a membrane-permeable biarsenical compound that binds covalently to tetracysteine sequences which allows the protein to be imaged. ReAsH-EDT2 can be used for protein localization and trafficking. (λ_ex=530 nm, λ_em=592 nm) .

HY-DY1046

Green CMFDA (solution)	Fluorescent Dyes
Green CMFDA (solution) is a cell-permeable fluorescent probe with Em of 514 nm and Ex of 485 nm and can be used as a cell tracer. Green CMFDA can be cleaved by non-specific esterases common in living cells, producing a fluorescent compound, fluorescein, visible using a fluorescent microscope . Solvent and concentration: DMSO: 10 mM

HY-D1738

DAPI dilactate

110+ Cited Publications

4',6-Diamidino-2-phenylindole dilactate

Fluorescent Dyes

DAPI (4',6-Diamidino-2-phenylindole) dilactate is a DAPI dye. DAPI is a fluorescent dye that binds strongly to DNA. It binds to the AT base pair of the double-stranded DNA minor groove, and one DAPI molecule can occupy three base pair positions. The fluorescence intensity of DAPI molecules bound to double-stranded DNA is increased by about 20 times, and it is commonly observed with fluorescence microscopy, and the amount of DNA can be determined based on the intensity of fluorescence. DAPI cannot penetrate intact cell membranes and is commonly used for staining both live and fixed cells . DAPI (Compound 3) is an acid-sensing ion channel 3 (ASIC3) inhibitor. DAPI binds to ASIC3 and blocks the channel function. DAPI can be used in the study of chronic pain treatment (Ex/Em = 356/451 nm) .

HY-D1849

Cy3B NHS ester	Fluorescent Dyes
Cy3B NHS ester is a fluorescent dye compound that is commonly used in biomarking and fluorescent labeling experiments, especially for labeling biomolecules containing amino functional groups (amine groups), such as proteins, antibodies or peptides.

HY-D1506

Fl-DIBO

Fluorescent Dyes

Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-135009

2-Di-1-ASP DASPI	Fluorescent Dyes
2-Di-1-ASP (DASPI; Compound 18a) is a mono-stryryl dye, and widely used as mitochondrial stain and groove-binding fluorescent probes for double-stranded DNA. 2-Di-1-ASP is selective for G-quadruplex (G4) and double-stranded DNA .

HY-128868J

FITC-Dextran (MW 1000)

Fluorescent Dyes

FITC-Dextran (MW 1000) is a compound that belongs to the class of fluorescent dyes. It is often used as a tracer molecule in biomedical research to label and track cells or other biological substances. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate extracted from starch. The combination of the two creates a stable fluorescent tracer that can be observed under a microscope or quantified using specialized detection instruments.

HY-128868F

FITC-Dextran (MW 110000)

Fluorescent Dyes

FITC-Dextran (MW 110000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-101883A

BCECF Acetoxymethyl ester 5+ Cited Publications	Fluorescent Dyes
BCECF Acetoxymethyl ester is a cell membrane permeable compound widely-used as a fluorescent indicator for intracellular pH. BCECF Acetoxymethyl ester could diffuse through the cell membrane and intracellular esterase cleave the ester bond releasing BCECF (HY-101882). BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm .

HY-D1375

Sulfo-Cy5 amine

Fluorescent Dyes

Sulfo-Cy5 amine is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy5 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. The amine functionality of Sulfo-Cy5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

HY-D2868

DAPI

130+ Cited Publications

4',6-Diamidino-2-phenylindole

Fluorescent Dyes

DAPI (4',6-Diamidino-2-phenylindole) is a DAPI dye. DAPI is a fluorescent dye that binds strongly to DNA. It binds to the AT base pair of the double-stranded DNA minor groove, and one DAPI molecule can occupy three base pair positions. The fluorescence intensity of DAPI molecules bound to double-stranded DNA is increased by about 20 times, and it is commonly observed with fluorescence microscopy, and the amount of DNA can be determined based on the intensity of fluorescence. In addition, because DAPI can pass through intact cell membranes, it can be used to stain both live and fixed cells . DAPI (Compound 3) is an acid-sensing ion channel 3 (ASIC3) inhibitor. DAPI binds to ASIC3 and blocks the channel function. DAPI can be used in the study of chronic pain treatment (Ex/Em = 356/451 nm).

HY-W035138

Tetra(p-bromophenyl)porphyrin	Fluorescent Dyes
Tetra(p-bromophenyl)porphyrin (compound 5c) is a fluorescent dye. Tetra(p-bromophenyl)porphyrin can be used for the synthesis of perfuoroalkyl-substituted tetrakisphenylporphyrins .

HY-D2775

Cobalt(II) ions probe 1	Fluorescent Dyes
Cobalt(II) ions probe 1 (Compound L) is a fluorescent sensor for Co ²⁺ detecting in biological environments. Cobalt(II) ions probe 1 can selectively bind with Co ²⁺ in the presence of other metal ions (Ex: 380 nm) .

HY-D1321A

Cy 5 amine TFA 1 Publications Verification Cyanine5 amine TFA	Fluorescent Dyes
Cy 5 amine (Cyanine5 amine) TFA is a fluorescent dye. Cy 5 amine TFA can be used in the preparation of Cy5.5-labeled compound or polymers, which can be used for imaging cellular process and trafficking .

HY-W011618

N-(9-Acridinyl)maleimide	Fluorescent Dyes
N-(9-Acridinyl)maleimide is a maleimide type fluorescent thiol reagent. N-(9-Acridinyl)maleimide shows no substantial fluorescence but its coupling products with thiol compounds exhibit strong blue fluorescence. N-(9-Acridinyl)maleimide is used for fluorometrical analysis of cysteine and glutathione .

HY-D1594

BODIPY TR Cadaverine 3 Publications Verification	Fluorescent Dyes
BODIPY TR Cadaverine, a cadaverine derivative, is a red fluorescent dye. BODIPY TR Cadaverine can be used in a a highly sensitive and robust fluorescent displacement assay, which binds to native LPS strongly, specifically recognizing lipid A, and is competitively displaced by compounds displaying an affinity for lipid A .

HY-DY1076

BODIPY TR Cadaverine (solution)	Fluorescent Dyes
BODIPY TR Cadaverine (solution) , a cadaverine derivative, is a red fluorescent dye. BODIPY TR Cadaverine can be used in a a highly sensitive and robust fluorescent displacement assay, which binds to native LPS strongly, specifically recognizing lipid A, and is competitively displaced by compounds displaying an affinity for lipid A . Solvent and concentration: DMSO: 2 mM

HY-D0036

Br-Mmc 4-Bromomethyl-7-methoxycoumarin	Fluorescent Dyes
Br-Mmc (4-Bromomethyl-7-methoxycoumarin) is often used as fluorescent label for the determination of compounds possessing a carboxylic group. Br-Mmc is used for the determination fatty acids by TLC or HPLC .

HY-W923645

Fluorescein O,O′-diacrylate

Diacryloyloxyfluorescein

Fluorescent Dyes

Fluorescein O,O′-diacrylate (Diacryloyloxyfluorescein) is a fluorescent compound with good biocompatibility and cell labeling ability. Fluorescein O,O′-diacrylate is often used in biological imaging and cell tracking research, and can effectively label cells and track their dynamic changes in vivo. Fluorescein O,O′-diacrylate is also used in compound delivery systems to improve the localization accuracy and inhibitory effect of compounds. Fluorescein O,O′-diacrylate is also used to prepare polymer materials to enhance their optical properties and biological interactions.

HY-D1865

Cy3 dimethyl iodide

Fluorescent Dyes

Cy3 dimethyl iodide is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) with a dimethyl group in the iodide salt form. The iodide salt form increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy3 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. Cy3 dimethyl iodide binds to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

HY-D1272

Sulfo-Cy3 amine

Sulfo-Cyanine3 amine

Fluorescent Dyes

Sulfo-Cy3 amine is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The amine functionality of Sulfo-Cy3 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy3 amine can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

HY-15621

DMA	Fluorescent Dyes
DMA is a fluorescent compound (λ_ex=340 nm, λ_em=478 nm).

HY-D1478

Fluorescent polyamine probe-1	Fluorescent Dyes
Fluorescent polyamine probe-1 (compound 15) is a linear polyamine probe with high uptake efficiency. Fluorescent polyamine probe-1 can be used for the research of transport system into cancer cells .

HY-D2476

H2S Fluorescent probe 1	Fluorescent Dyes
H2S Fluorescent probe 1 (Compound 2) is a fluorescent probe that detects hydrogen sulfide (H₂S) with almost no cytotoxicity. Upon the addition of increasing amounts of HS ^- to DMSO solution of H2S Fluorescent probe 1, a new absorption peak appears gradually at 485 nm. H2S Fluorescent probe 1, the fluorescence intensity notes at 434 nm increasing rapidly by titration of HS ^- .

HY-D2418

PS-SCOTfluor-12	Fluorescent Dyes
PS-SCOTfluor-12 (compound 10) is a fluorescent probe for imaging Lactic acid (HY-B2227) metabolism in live cells. λex/λem= 485/605 nm .

HY-D1072

DiOC5(3) 3,3′-Dipentyloxacarbocyanine iodide	Fluorescent Dyes
DiOC5(3) is the membrane potential (MP)-modifying fluorochrome. DiOC5(3) is an anti-LSC compound available for diagnostic imaging. DiOC5(3) has the advantage of being a single fluorescent chemical .

HY-131020

Janelia Fluor 525, SE JF525, SE; JF525, NHS	Fluorescent Dyes
Janelia Fluor 525, SE (JF525, SE) (the SE form of compound 12) is a yellow fluorescent dye (Ex = 525 nm; Em = 549 nm) . Janelia Fluor 525, SE contains an NHS ester, which can be used to label primary amines and is suitable for live cell imaging.

HY-D1275

CAY10731	Fluorescent Dyes
CAY10731 (compound 3) is a highly selective fluorescent probe for detection of hydrogen sulfide (H₂S). CAY10731 is used to monitor exo- and endogenous H₂S in both cancer and normal cells. CAY10731 is applied for imaging of H₂S in living tissues at variable depths and in nematodes .

HY-D1883

Cy7.5-COOH	Fluorescent Dyes
Cy7.5-COOH (compound 8f), a cyanine dye, is a highly fluorescent compound (Abs/Em = 781/808 nm). Cy7.5-COOH can be used as a fluorescent probe in a wide-range of applications such as DNA sequencing, flow cytometry and in vivo imaging .

HY-D1883B

Cy7.5-COOH bromide	Fluorescent Dyes
Cy7.5-COOH bromide, a cyanine dye, is a highly fluorescent compound (Abs/Em = 781/808 nm). Cy7.5-COOH bromide can be used as a fluorescent probe in a wide-range of applications such as DNA sequencing, flow cytometry and in vivo imaging .

HY-D0921

Heptamethine cyanine dye-1 ADS 815EI	Fluorescent Dyes
Heptamethine cyanine dye-1 (Compound CyCl) is a cyanine dye (F_max: 858 nm, in CH₂Cl₂). Heptamethine cyanine dye-1 can be used to synthesize pH near-infrared fluorescent probes .

HY-15621A

DMA trihydrochloride	Fluorescent Dyes
DMA trihydrochloride is a fluorescent compound (λ_ex=340 nm, λ_em=478 nm).

HY-110393

CLR1501	Fluorescent Dyes
CLR1501, a fluorescently labeled CLR1404 analog, is a cancer cell-selective fluorescence compound .

HY-D1109

5(6)-SFX ,SE	Fluorescent Dyes
5(6)-SFX ,SE (Compound SFX-SE) is a fluorescent dye for labeling primary amines and nascent proteins .

HY-144603

Neuropeptide Y Y1 receptor antagonist 1	Fluorescent Dyes
Neuropeptide Y Y1 receptor antagonist 1 (compound 39), a fluorescent probe, is a potent antagonist of neuropeptide Y Y ¹ receptor (Y ¹R), with a K_i of 0.19 nM .

HY-D1067

NIR dye-1	Fluorescent Dyes
NIR dye-1 (Compound 1h) is a near-infrared (NIR) fluorescent dye. NIR dye-1 has absorption and emission in the NIR region, while retaining an optically tunable hydroxyl group .

HY-D2263

BODIPY-cholesterol conjugate-3	Fluorescent Dyes
BODIPY-cholesterol conjugate-3 (compound 7) is a cholesterol analogue with a fluorescent BODIPY group. BODIPY-cholesterol conjugate-3 can be used to simultaneously visualize multiple cholesterol pools in cells, as it is primarily localized to the plasma membrane .

HY-W923132

Fluorescein O-acrylate Acryloyloxy fluorescein	Fluorescent Dyes
Fluorescein O-acrylate (Acryloyloxy fluorescein) is a highly efficient fluorescent monomer that exhibits strong quantum yield in aqueous solutions, with its excitation and emission wavelengths situated within the visible light spectrum. This versatile monomer can be copolymerized with various compounds, including styrene, and acrylamide, enhancing its ability to bond with macromolecules.

HY-D2459

Alexa Fluor 430 NHS ester	Fluorescent Dyes
Alexa Fluor 430 NHS ester is a compound that couples green fluorescent dye Alexa Fluor 430 to a protein or antibody. Alexa Fluor 430 is used for the generation of stable signals in imaging and flow cytometry. NHS ester can be used to label proteins, amine-modified oligonucleotides and other primary amines (R-NH2) containing amine molecules .

HY-112526

Thiofluor 623

Fluorescent Dyes

Thiofluor 623 (Compound 3) is a fluorescent turn-on probe that can be used for the selective sensing and bioimaging of thiols. Thiofluor 623 displays excellent immunity to interference from nitrogen and oxygen nucleophiles. Thiofluor 623 is essentially nonfluorescent in the absence of thiols, which cleave the probe and release the red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm) .

HY-D1591

BODIPY R6G methyl ester

Fluorescent Dyes

BODIPY R6G methyl ester (compound 5′-1) is a BODIPY-like fluorescent dye with good light stability and insensitive to pH value. BODIPY R6G methyl ester shows good photostability, high sensitivity and insensitive to pH value. BODIPY R6G methyl ester can be used in research areas such as photodynamic research, PH probes, ion recognition, photocatalysis, protein labeling, cell imaging, and proteomic analysis .

HY-W277900

2-Methoxy-2,4-diphenylfuran-3-one	Fluorescent Dyes
2-Methoxy-2,4-diphenylfuran-3-one is a fluorescent compound which can be used to label gelatin as a substrate for detection of the gelatin degrading MMP-2 and MMP-9 by zymography .

Cat. No.	Product Name	Type

HY-112624B

Dextran T70 (MW 70,000)

Dextran 70; Dextran D70; Dextran T70(MW 64000-76000)

Biochemical Assay Reagents

Dextran 70,000 is a high molecular weight polysaccharide formed by glucose linked by α-(1→6) glycosidic bonds. Dextran 70,000 can expand blood volume through colloidal osmotic pressure effect and inhibit cell adhesion and platelet aggregation through steric hindrance. At the same time, Dextran 70,000 can be used as a drug carrier to achieve targeted delivery through endocytosis. Dextran 70,000 is biologically inert and has low immunogenicity. It can be used for clinical blood volume expansion, anti-thrombotic research, and evaluation of vascular permeability in in vitro experiments. It can also be combined with fluorescent dyes for cell tracking and drug delivery research. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance.

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Biochemical Assay Reagents
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-112624I

Dextran T3 (MW 3,000)

Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)

Biochemical Assay Reagents

Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .

HY-W009938

Anthrone 1 Publications Verification Anthracen-9(10H)-one	Biochemical Assay Reagents
Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.

HY-W090294

Perylene

Peri-dinaphthalene (purified by sublimation)

Biochemical Assay Reagents

Perylene, which is a polycyclic aromatic hydrocarbon composed of four linearly fused benzene rings, is commonly used as a pigment and dye in a variety of applications, including printing inks, plastics, and textiles. In addition, Perylene has potential uses in solar cells as photosensitizers and as fluorescent probes in biochemistry and materials science. Perylene's rigid planar structure endows it with unique electronic and optical properties, making it a versatile and important compound in many fields of chemistry and materials science.

HY-I0259

8-Amino-2-naphthol

Biochemical Assay Reagents

8-Amino-2-naphthol is a photoactive charge transfer compounds, which can be used as fluorescent probe. 8-Amino-2-naphthol undergoes excited-state proton transfer (ESPT) to form a zwitterion under acidic conditions, where the photoacidity of its hydroxyl group is regulated by the protonation state of the amino group, enabling pH to act as an on/off switch for photoacidity. 8-Amino-2-naphthol is also utilized as chiral organocatalyst .

HY-W540972

Primulin

Primuline

Biochemical Assay Reagents

Primulin is a versatile fluorescent dye and bioactive compound widely used in analytical, biological, botanical and virological studies. Primulin acts as a versatile stain that labels plant cell walls and differentiates live and dead spermatozoa via distinct fluorescence patterns. Primulin exhibits strong albumin‑binding capacity. Primulin acts as a retrograde axonal tracer in neurobiological investigations. Primulin and its derivatives inhibit HCV NS3, block dengue virus NS3-mediated ATP hydrolysis, and disrupt HCV replicase assembly .

HY-W073013

Cobalt(II) TPP

Biochemical Assay Reagents

5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt(II), commonly known as CoTPP or cobalt porphyrin, is a coordination compound. 5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt(II) is widely used in various fields such as catalysis, sensing, and organic electronics because of its unique electronic and optical properties. An efficient catalyst for reactions including oxidation, reduction, and CH bond activation, moreover, it has been used as a fluorescent probe for detecting oxygen content in biological systems and as an active material in organic solar cells.

HY-W035138

Tetra(p-bromophenyl)porphyrin	Biochemical Assay Reagents
Tetra(p-bromophenyl)porphyrin (compound 5c) is a fluorescent dye. Tetra(p-bromophenyl)porphyrin can be used for the synthesis of perfuoroalkyl-substituted tetrakisphenylporphyrins .

HY-W075766

Nickel(II) fluoride Nickel difluoride	Biochemical Assay Reagents
Nickel(II) fluoride (Nickel difluoride) is a fluorinating agent and catalyst suitable for surface treatment of aluminum profiles and the production of inks, fluorescent lamps, and organic synthesis. Nickel(II) fluoride is a kind of biological materials or organic compounds that are widely used in life science research .

HY-59303

1H-Imidazole-5-carboxaldehyde	Biochemical Assay Reagents
1H-Imidazole-5-carboxaldehyde can be used as a chemical reagent in organic synthesis reactions. 1H-Imidazole-5-carboxaldehyde can be used to prepare other imidazole compounds, such as imidazole pyrimidine and imidazolone. 1H-Imidazole-5-carboxaldehyde can also be used as biochemical dyes and fluorescent probes.

HY-W017232

6-Methoxyquinoline

p-Quinanisole

Biochemical Assay Reagents

6-Methoxyquinoline consists of a quinoline ring system with a methoxy group attached to the sixth carbon atom. This compound occurs naturally in certain plants, such as tobacco and tea, and has been shown to have biological activities, including antioxidant, anti-inflammatory and antitumor properties. Furthermore, 6-Methoxyquinoline can be used as a building block for the synthesis of other organic compounds, especially those with potential pharmaceutical applications. Due to its ability to bind nucleic acids and proteins, it can also be used as a fluorescent probe in biochemical and biomedical research.

HY-121462

Cyanine Quinoline Blue	Biochemical Assay Reagents
Cyanine is an excellent fluorescent core scaffold for constructing fluorescent probes. Covalent conjugation of Cyanine with other potent compounds can not only enhance their efficacy but also expand their application modes. Cyanine supports the development of cancer theranostic agents. Cyanine can be used in cancer research .

HY-W009411

Dansyl hydrazine

Biochemical Assay Reagents

Dansyl hydrazine is a carbohydrate-specific fluorescent dye (Ex/Em = 340 nm/525 nm). Dansyl hydrazine undergoes a condensation reaction with aldehyde groups generated by periodate oxidation on carbohydrate-containing structures to form fluorescent hydrazone compounds. Dansyl hydrazine selectively stains polysaccharides in formalin-fixed, paraffin-embedded human post-mortem brain tissues, revealing detailed structural features. Dansyl hydrazine is applicable to research related to Alzheimer's disease, Lafora disease, and polyglucosan body disease .

HY-W008168

Quinoline-2-carboxaldehyde 2-Quinolinecarboxaldehyde	Biochemical Assay Reagents
Quinoline-2-carboxaldehyde (2-Quinolinecarboxaldehyde) is a quinoline derivative that serves as a synthetic precursor for Schiff base copper complexes. Quinoline-2-carboxaldehyde is applicable to research related to the synthetic design of biomaterials or organic compounds, such as fluorescent sensors .

HY-W040116

MUF-diNAG 4-Methylumbelliferyl N,N-diacetyl-β-D-chitobioside	Biochemical Assay Reagents
MUF-diNAG (4-Methylumbelliferyl N,N-diacetyl-β-D-chitobioside) can be used as a fluorescent substrate. MUF-diNAG is a kind of biological materials or organic compounds that are widely used in life science research .

HY-D0157

ZnAF-2	Biochemical Assay Reagents
ZnAF-2, 6-iso- is a cell-impermeable compound that acts as a high-affinity Zn2 -specific fluorescent probe (Kd = 2.7 nM). It exhibits low basal fluorescence with an approximately 51-fold increase in fluorescence intensity upon stoichiometric (1:1) binding to Zn2 . Little affinity for Ca2 , Mg2 , Na or K .

HY-W012669R

Phthalaldehyde (Standard) Phthaldialdehyde (Standard)	Biochemical Assay Reagents
Phthalaldehyde (Standard) is the analytical standard of Phthalaldehyde. This product is intended for research and analytical applications. Phthalaldehyde is a biochemical assay reagent, which modifies the amino acid and measure the derivative through HPLC. Phthalaldehyde forms a fluorescent compound with α-amino group .

HY-W777429

Ceratamine B	Biochemical Assay Reagents
Ceratamine B is a fluorescent substrate with significant biological activity and can be used for cell imaging and biolabeling. Ceratamine B can effectively penetrate cell membranes, facilitating the study of cellular processes. Ceratamine B also shows broad application potential in compound screening and biosensor development.

HY-W008709

4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol	Biochemical Assay Reagents
4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol is an organic compound commonly used in fluorescent dyes and catalysts. It can be used to prepare some organic light-emitting diodes (OLEDs) and organic solar cells, and is widely used in chemical sensors and analytical instruments. In addition, this compound is used as a catalyst or buffer in certain chemical reactions.

HY-W699926

(R)-Naproxen acyl-β-D-glucuronide (R)-Naproxen-β-D-glucuronide	Biochemical Assay Reagents
(R)-Naproxen acyl-β-D-glucuronide ((R)-Naproxen-β-D-glucuronide) is a compound metabolite with anti-inflammatory activity. (R)-Naproxen acyl-β-D-glucuronide can serve as a sensitive fluorescent substrate for proglutamyl peptidase 1, which produces a blue reaction after cleavage.

HY-W928283

L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride

Biochemical Assay Reagents

L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is a fluorescent substrate with biological activity for enzyme activity detection. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride is often used in biochemical research to detect reactions associated with specific enzymes. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride helps scientists monitor the progress of reactions through its fluorescent properties. L-Hydroxyproline 7-amido-4-methylcoumarin hydrochloride has important application value in compound development and basic biological research.

HY-126944

2-Aminobenzanilide 2-Amino-N-phenylbenzamide	Biochemical Assay Reagents
2-Aminobenzamide is a neutral and stable compound used as fluorescent tag, numerously in Glycan analysis. 2-aminobenzamide acts as the starting material for several important reactions like Bargellini reaction as an competent ambident nucleophile. Specifically 2-aminobenzamide and its derivatives are used in the blood coagulation cascade .

Cat. No.	Product Name	Target	Research Area

HY-P11212

Ac-RHKK(Ac)-AMC	Fluorescent Dye	Metabolic Disease Cancer
Ac-RHKK(Ac)-AMC (Compound S1) is a fluorescent substrate for SITR6, that is based on p53 sequence. Ac-RHKK(Ac)-AMC mimics H3K56 deacetylation site and significantly increases the deacetylation signal with low signal-to-background ratio. Ac-RHKK(Ac)-AMC can be used for ageing and cancers research .

HY-P3106

(Z-Ala-Ala-Ala-Ala)2Rh110 (Z-Ala-Ala-Ala-Ala)2Rhodamine110; bis-CBZ-L-alanyl-L-arginine amide Rhodamine 110	Fluorescent Dye	Others
(Z-Ala-Ala-Ala-Ala)2Rh110 is a sensitive fluorogenic elastase substrate. The colorless and nonfluorescent (Z-Ala-Ala-Ala-Ala)2Rh110 is selectively cleaved by elastase to yield the highly fluorescent compound rhodamine 110, which can be analyzed with an excitation wavelength of 485 nm and emission wavelength of 525 nm.

HY-P11455A

Lipopeptide CPE4 TFA	Liposome	Others
Lipopeptide CPE4 TFA is a PEG-modified peptide E4 [(EIAALEK) ⁴]. Lipopeptide CPE4 TFA is capable of coiled-coil formation when attached to liposomes. Lipopeptide CPE4 TFA triggers membrane fusion between liposomes and living cells with concomitant efficient cytosolic delivery of a variety of compounds such as fluorescent dyes Propidium Iodide (PI) (HY-D0815) and TO-PRO-3 iodide (HY-117070), and Doxorubicin (DOX) (HY-15142A). Lipopeptide CPE4 TFA can be used for drug delivery research .

HY-P11213

Ac-RYQK(Ac)-AMC	Fluorescent Dye	Metabolic Disease Cancer
Ac-RYQK(Ac)-AMC (Compound S5) is a fluorescent substrate for SITR6, that is based on the H3 sequence. Ac-RYQK(Ac)-AMC mimics H3K56 deacetylation site and significantly increases the deacetylation signal with superior signal-to-background ratio. Ac-RYQK(Ac)-AMC can be used for ageing and cancers research .

HY-P11456A

Lipopeptide CPK4 TFA	Liposome	Others
Lipopeptide CPK4 TFA is a Cholesterol (HY-N0322)-modified peptide K4 [(KIAALKE) ³]. Lipopeptide CPK4 TFA is capable of coiled-coil formation when attached to liposomes. Lipopeptide CPK4 TFA triggers membrane fusion between liposomes and living cells with concomitant efficient cytosolic delivery of a variety of compounds such as fluorescent dyes Propidium Iodide (PI) (HY-D0815) and TO-PRO-3 iodide (HY-117070), and Doxorubicin (DOX) (HY-15142A). Lipopeptide CPK4 TFA can be used for drug delivery research .

HY-119782

L-Argininamide	Fluorescent Dye	Others
L-Argininamide is a hydrophilic amino acid derivative and can be used as a compound for ligand binding DNA aptamers. L-Argininamide has the potential for fluorescent aptasensors development .

HY-P2603

Bz-Dab(NBD)-AwFpP-Nle-NH2	Neurokinin Receptor	Neurological Disease
Bz-Dab(NBD)-AwFpP-Nle-NH2 (Compound 5B) is a potent fluorescent antagonist of NK2 receptor, with a pK_i of 8.87 nM (Ex=340 nm, Em=505 nm) .

HY-P11455

Lipopeptide CPE4	Liposome	Others
Lipopeptide CPE4 is a PEG-modified peptide E4 [(EIAALEK) ⁴]. Lipopeptide CPE4 is capable of coiled-coil formation when attached to liposomes. Lipopeptide CPE4 triggers membrane fusion between liposomes and living cells with concomitant efficient cytosolic delivery of a variety of compounds such as fluorescent dyes Propidium Iodide (PI) (HY-D0815) and TO-PRO-3 iodide (HY-117070), and Doxorubicin (DOX) (HY-15142A). Lipopeptide CPE4 can be used for drug delivery research .

HY-P11456

Lipopeptide CPK4	Liposome	Others
Lipopeptide CPK4 is a Cholesterol (HY-N0322)-modified peptide K4 [(KIAALKE) ³]. Lipopeptide CPK4 is capable of coiled-coil formation when attached to liposomes. Lipopeptide CPK4 triggers membrane fusion between liposomes and living cells with concomitant efficient cytosolic delivery of a variety of compounds such as fluorescent dyes Propidium Iodide (PI) (HY-D0815) and TO-PRO-3 iodide (HY-117070), and Doxorubicin (DOX) (HY-15142A). Lipopeptide CPK4 can be used for drug delivery research .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N11562

Aristololactam II	Structural Classification Alkaloids Stephania cepharantha Hayata Pyrrole Alkaloids Plants Menispermaceae Source Classification	Others
Aristololactam II is an aristololactam-related blue-fluorescent compound found in the callus tissue of Stephania cepharantha .

HY-121271

Kadsurin	Classification of Application Fields Lignans Phenylpropanoids Plants Schisandraceae Disease Research Fields Inflammation/Immunology Schisandra chinensis (Turcz.) Baill. Source Classification	Others
Kadsurin, a natural compound from the stems of Kadsura heteroclita (Schizandraceae), results in significant decreases of CCL₄- induced lipid-peroxidation products, such as thiobarbituric acid reactive substances (TBA-RS), conjugated dienes and fluorescent products in the liver of mice .

HY-76217

2,5-Furandicarboxaldehyde 2,5-Diformylfuran	Structural Classification Natural Products Animals Source Classification	Drug Derivative
2,5-Furandicarboxaldehyde (2,5-Diformylfuran), a furan derivative, is a volatile organic compound. 2,5-Furandicarboxaldehyde the aerobic oxidation product of 5-Hydroxymethylfurfural (HY-Y0051), and can be used in organic synthesis and functional polymer manufacture, such as fluorescent material, surfactants, and vitrimer .

Cat. No.	Product Name	Chemical Structure

HY-W738417

Phthalaldehyde-d6
Phthalaldehyde-d₆ is the deuterium labeled Phthalaldehyde (HY-W012669). Phthalaldehyde is a biochemical assay reagent, which modifies the amino acid and measure the derivative through HPLC. Phthalaldehyde forms a fluorescent compound with α-amino group .

HY-W008048S

2',3'-O-Isopropylideneadenosine-13C5

2',3'-O-Isopropylideneadenosine- ¹³C₅ is the ¹³C-labeled 2',3'-O-Isopropylideneadenosine (HY-W008048). 2',3'-O-Isopropylideneadenosine is a nucleoside compound and also a Golgi-targeting moiety. 2',3'-O-Isopropylideneadenosine constitutes a furanose ribose group that undergoes cyclization at the O (2') and O (3') atoms. As a component of the fluorescent probe TPE-Ade, 2',3'-O-Isopropylideneadenosine enables specific Golgi localization for fluorescence imaging. 2',3'-O-Isopropylideneadenosine participates in the synthesis of aggregation-induced emission (AIE) fluorescent probes .

HY-W009411S

Dansyl hydrazine-13C2

Dansyl hydrazine- ¹³C₂ is the ¹³C-labeled Dansyl hydrazine (HY-W009411). Dansyl hydrazine is a carbohydrate-specific fluorescent dye (Ex/Em = 340 nm/525 nm). Dansyl hydrazine undergoes a condensation reaction with aldehyde groups generated by periodate oxidation on carbohydrate-containing structures to form fluorescent hydrazone compounds. Dansyl hydrazine selectively stains polysaccharides in formalin-fixed, paraffin-embedded human post-mortem brain tissues, revealing detailed structural features. Dansyl hydrazine is applicable to research related to Alzheimer's disease, Lafora disease, and polyglucosan body disease.

Cat. No.	Product Name		Classification

HY-D1506

Fl-DIBO		Labeling and Fluorescence Imaging
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W039953

Ac4GlcNAz N-azidoacetylglucosamine-tetraacylated		Azide
Ac4GlcNAz (N-azidoacetylglucosamine-tetraacylated) is an azido-tagged analogue of N-acetylglucosamine (GlcNAC). It features azide functionality on the N-acyl side chain and is acetylated to aid in cell membrane permeation. Once in the cell, the acetylated compound is deprotected and takes part in the hexosamine biosynthetic pathway by action of GlcNAc kinase. The resulting modified proteins are detected by the addition of fluorescent tags under Cu(I)-catalyzed azide-alkyne cycloaddition conditions.

HY-162129

Antitumor agent-131		Azide
Antitumor agent-131 (Compound 2-p) is an ER fluorescent probe with an IC₅₀ value of 23 nM for HepG2 tumor cells. Antitumor agent-131 can be used as a photosensitizer for the study of cancer photodynamics .

HY-D1859

Sulfo-Cy7.5 alkyne		Alkynes
Sulfo-Cy7.5 alkyne is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) containing a sulfonate ion and an alkyne functional group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The alkyne functionality of Sulfo-Cy7.5 alkyne can react with molecules containing the azide functionality to form covalent bonds. Sulfo-Cy7.5 alkyne can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

HY-D1850

Sulfo-Cy7.5 azide		Azide
Sulfo-Cy7.5 azide is a Cyanine 7.5 (Cy7.5) (HY-D0926) dye derivative with azide and sulfonate functional groups. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The azide group of Sulfo-Cy7.5 azide can react chemically with molecules containing alkyne functionality, such as alkyne or cyclooctyne, to form covalent bonds. Therefore, Sulfo-Cy7.5 azide can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-D1312

Pyrene azide 2		Azide
Pyrene azide 2 is a compound derived from pyreneacetic acid, connecting a fluorescent pyrene molecule by a PEG2 linker. The PEG units improve the water solubility of the compound.

Cat. No.	Product Name		Classification

HY-112624B

Dextran T70 (MW 70,000) Dextran 70; Dextran D70; Dextran T70(MW 64000-76000)		Polymers
Dextran 70,000 is a high molecular weight polysaccharide formed by glucose linked by α-(1→6) glycosidic bonds. Dextran 70,000 can expand blood volume through colloidal osmotic pressure effect and inhibit cell adhesion and platelet aggregation through steric hindrance. At the same time, Dextran 70,000 can be used as a drug carrier to achieve targeted delivery through endocytosis. Dextran 70,000 is biologically inert and has low immunogenicity. It can be used for clinical blood volume expansion, anti-thrombotic research, and evaluation of vascular permeability in in vitro experiments. It can also be combined with fluorescent dyes for cell tracking and drug delivery research. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance.

HY-W008048

2',3'-O-Isopropylideneadenosine		Nucleoside Analogs Adenosine
2',3'-O-Isopropylideneadenosine is a nucleoside compound and also a Golgi-targeting moiety. 2',3'-O-Isopropylideneadenosine constitutes a furanose ribose group that undergoes cyclization at the O (2') and O (3') atoms. As a component of the fluorescent probe TPE-Ade, 2',3'-O-Isopropylideneadenosine enables specific Golgi localization for fluorescence imaging. 2',3'-O-Isopropylideneadenosine participates in the synthesis of aggregation-induced emission (AIE) fluorescent probes .

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