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fluorescent chemical

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50

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35

Fluorescent Dyes

5

Biochemical Assay Reagents

1

Peptides

1

Isotope-Labeled Compounds

4

Click Chemistry

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-Y0623
    N-Hydroxysuccinimide
    5+ Cited Publications

    HOSu; 1-Hydroxy-2,5-pyrrolidinedione

    Biochemical Assay Reagents Others
    N-Hydroxysuccinimide (HOSu; 1-Hydroxy-2,5-pyrrolidinedione) is a covalent crosslinker commonly used in bioconjugation technology with a primary amine group. N-Hydroxysuccinimide reacts with amino groups (-NH2) to form a stable amide bond, which can modify amino-containing biomolecules. N-Hydroxysuccinimide can be used, for example, for protein labeling with fluorescent dyes and enzymes, surface activation of chromatography supports, microbeads, nanoparticles and microarray slides, and chemical synthesis of peptides. N-Hydroxysuccinimide has a wide range of applications in biomaterial synthesis (such as collagen, chitosan crosslinking), drug delivery systems (such as hydrogel preparation) and tissue engineering .
    N-Hydroxysuccinimide
  • HY-D1063
    IR-780
    5+ Cited Publications

    Fluorescent Dye Apoptosis Reactive Oxygen Species (ROS) Cancer
    IR-780 is a near-infrared fluorescent probe for in vivo imaging of tumor cells. IR-780 is transported into tumor cells via OATPs and ABCB10, with uptake dependent on glycolytic activity and plasma membrane potential. IR-780 preferentially accumulates in tumor cell mitochondria, including those of drug-resistant cancer cells, without chemical conjugation. IR-780 generates reactive oxygen species (ROS), induces hyperthermia and apoptosis, inhibits tumor growth and recurrence, and modulates HSP70 expression upon ultrasound or 808 nm laser exposure. IR-780 acts as a sonosensitizer, photodynamic and photothermal agent, and drug delivery carrier, with low acute imaging-dose toxicity and rapid vital organ clearance. IR-780 can be used for the research of cancer, such as breast cancer, lung cancer, and non-small cell lung cancer (NSCLC) .
    IR-780
  • HY-D0903
    1,8-Diazafluoren-9-one
    5+ Cited Publications

    DFO

    Fluorescent Dye Others
    1,8-Diazafluoren-9-one (DFO) is a chemical that is used to find fingerprints on porous surfaces. 1,8-Diazafluoren-9-one reacts with amino acids present in the fingerprint to form highly fluorescent derivatives (Ex/Em = ~470/570).
    1,8-Diazafluoren-9-one
  • HY-127112

    Drug Derivative Others
    Oleic acid alkyne is Oleic acid (HY-N1446) with an acetylene group. The terminal alkyne group can be used for click chemical ligation reactions. Oleic acid can be hydroxylated by a microsomal cytochrome P-450-dependent system (ω-OAH). Through click chemistry reactions, fluorescent or biotin-labeled oleic acid can be introduced to analyze its metabolism and biological activity.
    Oleic acid alkyne
  • HY-126192

    PiB; 6-OH-BTA-1

    Amyloid-β Neurological Disease
    Pittsburgh Compound B (PiB) is a blood-brain barrier-permeable, specific deposition PET tracer that binds to Aβ(1-40) fibrils with a Ki value of 678.4 nM. Through click chemical modification (a clickable Pittsburgh Compound B derivative is prepared by introducing a PEG3 linker and an alkynyl group at the 6-hydroxy site of Pittsburgh Compound B, followed by covalent conjugation with azide-labeled fluorescent dyes or affinity tags via copper-catalyzed azide-alkyne cycloaddition (CuAAC)), Pittsburgh Compound B and its conjugates can be used for fluorescence imaging, ultrastructural studies, and enrichment and characterization of Aβ complexes. Pittsburgh Compound B is applicable to Alzheimer's disease research .
    Pittsburgh Compound B
  • HY-34515

    TMPhen; 3,4,7,8-Tetramethyl-1,10-phenanthroline

    Biochemical Assay Reagents Others
    3,4,7,8-Tetramethyl-1,10-phenanthroline (TMPhen) is an organic molecule commonly used as a ligand or catalyst. It has a wide range of applications in different fields, such as organometallic chemical reactions, electrochemical detection, and organic optoelectronic devices. Due to its excellent performance in fluorescent probes, biosensors and photocatalytic reactions, it has been widely used in research in the fields of chemistry and life sciences.
    3,4,7,8-Tetramethyl-1,10-phenanthroline
  • HY-P10943

    Fluorescent Dye Inflammation/Immunology Cancer
    APO-15 is a phosphatidylserine-binding fluorescent probe and apoptosis imaging reagent. APO-15 exhibits high chemical stability under proteolytic and oxidative conditions, enables quantification and imaging of drug-induced apoptosis in preclinical mouse models, and is applicable to fixed tissue samples and multiple in vivo administration routes (Ex = 488 nm; Em = 525 nm). APO-15 can be used in studies related to acute lung injury and breast cancer .
    APO-15
  • HY-171179

    Fluorescent Dye Neurological Disease
    BD-Oligo is an oligomer-specific fluorescent chemical probe. BD-Oligo preferentially identifies Aβ oligomer assemblies over monomers or fibrils by using diversity-directed fluorescent library (DOFL) screening and computational techniques. BD-Oligo exhibits dynamic oligomer monitoring capabilities during Aβ peptide fibril formation as Aβ is induced to form oligomers and ultimately fibrils over time. BD-Oligo also exhibits blood-brain barrier permeability with the ability to stain Aβ oligomers in vivo .
    BD-Oligo
  • HY-124197

    Fluorescent Dye Others
    Coumarin hydrazine is a fluorescent chemical probe (λex=420–450/λem=468nm) to label cellular protein- and lipid-bound carbonyls .
    Coumarin hydrazine
  • HY-59303

    Biochemical Assay Reagents Others
    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.
    1H-Imidazole-5-carboxaldehyde
  • HY-D2443

    Fluorescent Dye Cancer
    AF594 DBCO is an AlexaFluor 594-conjugated DBCO click chemistry probe for fluorescent labeling of azido-modified cholesterol probes. DBCO is a commonly used chemical biomarker group. AF594 DBCO (Excitation wavelength about 590 nm, emission wavelength about 617 nm) can be used to label proteins, cells and other biomolecules for fluorescence imaging and flow cytometry detection .
    AF594 DBCO
  • HY-137249

    Biochemical Assay Reagents Others
    Resorufin-β-D-galactopyranoside is a commonly used substrate in various biochemical assays to measure the activity of β-galactosidase, an important enzyme involved in lactose metabolism and regulation of gene expression. Resorufin-β-D-galactopyranoside has unique chemical properties and can be hydrolyzed by β-galactosidase to form a red fluorescent product called resorufin. This makes it a useful tool for detecting and quantifying β-galactosidase activity in biological samples such as bacteria or mammalian cells.
    Resorufin-β-D-galactopyranoside
  • HY-D1072

    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 .
    DiOC5(3)
  • HY-150087

    Fluorescent Dye Others
    Ctrl-CF4-S2 is a chemically modified control probe of the copper probe Copper Fluor-4 (CF4, HY-150086), in which two of the four thioether ligands in CF4 (HY-150086) are replaced with methylene groups. CF4 (HY-150086) is a fluorescent probe used for detecting the presence and distribution of copper ions, whereas Ctrl-CF4-S2 does not respond to copper ions. This allows it to eliminate background signals from copper, thereby helping to determine whether the signals from CF4 (HY-150086) accurately reflect the dynamic changes of copper ions in biological systems
    Ctrl-CF4-S2
  • HY-W140535

    Fluorescent Dye MOFs Others
    Tetrasodium, 4-(1,10-phenanthrolin-4-yl)benzenesulfonate,ruthenium((II)) is a luminescent ruthenium complex. Tetrasodium, 4-(1,10-phenanthrolin-4-yl)benzenesulfonate,ruthenium((II)) is used in biological and chemical fields as a fluorescent indicator dye and an electrochemiluminescent probe .
    Tetrasodium,4-(1,10-phenanthrolin-4-yl)benzenesulfonate,ruthenium((II))
  • HY-W025817

    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 .
    Citrazinic acid
  • HY-135639

    Fluorescent Dye Others
    Alkyne-probe 1 is usually used as a Alkyne-labeled chemical or fluorescent probe. Alkyne-probe 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Alkyne-probe 1
  • HY-W106762

    3,4,9,10-Perylenetetracarboxylic acid

    Drug Intermediate Biochemical Assay Reagents Others
    Perylene-3,4,9,10-tetracarboxylic acid (3,4,9,10-Perylenetetracarboxylic acid) is a chemical intermediate. Derivatives formed from Perylene-3,4,9,10-tetracarboxylic acid can serve as colorimetric and fluorescent chemosensors with selectivity for fluoride ions, and also act as charge generation materials in electrophotographic photoreceptors, organic electrophotographic photoreceptors, optoelectronic and photonic devices .
    Perylene-3,4,9,10-tetracarboxylic acid
  • HY-135637

    Fluorescent Dye Others
    Nilotinib Acid, an analogue of Nilotinib, is usually used as a labeled chemical or fluorescent probe.
    Nilotinib Acid
  • HY-D2322

    Fluorescent Dye Others
    SupraFlipper 31 is a fluorescent probe. SupraFlipper 31 can be released in the membrane of interest (MOI) via chemical stimulation.
    SupraFlipper 31
  • HY-135634

    Fluorescent Dye Others
    GNF-2-PEG-acid, an analogue of GNF-2, is usually used as a labeled chemical or fluorescent probe.
    GNF-2-PEG-acid
  • HY-D2844

    Fluorescent Dye Neurological Disease
    FITC-PEG400-FA is a fluorescent dye composed of Folic acid (HY-16637) (FA), polyethylene glycol (PEG) and FITC (HY-66019). Fluorescent dye is linked to PEG and Folic acid through a specific chemical reaction to form a molecule with special properties. FITC-PEG400-FA can be used for fluorescent labeling and imaging .
    FITC-PEG400-FA
  • HY-D2844D

    Fluorescent Dye Neurological Disease
    FITC-PEG5000-FA is a fluorescent dye composed of Folic acid (HY-16637) (FA), polyethylene glycol (PEG) and FITC (HY-66019). Fluorescent dye is linked to PEG and Folic acid through a specific chemical reaction to form a molecule with special properties. FITC-PEG5000-FA can be used for fluorescent labeling and imaging .
    FITC-PEG5000-FA
  • HY-D2844A

    Fluorescent Dye Neurological Disease
    FITC-PEG1000-FA is a fluorescent dye composed of Folic acid (HY-16637) (FA), polyethylene glycol (PEG) and FITC (HY-66019). Fluorescent dye is linked to PEG and Folic acid through a specific chemical reaction to form a molecule with special properties. FITC-PEG1000-FA can be used for fluorescent labeling and imaging .
    FITC-PEG1000-FA
  • HY-135635

    Fluorescent Dye Others
    ABL-001-Amide-PEG3-acid, an analogue of ABL-001, is usually used as a labeled chemical or fluorescent probe.
    ABL-001-Amide-PEG3-acid
  • HY-D1853

    Fluorescent Dye Others
    Sulfo-Cy5 carboxylic acid is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm) .
    Sulfo-Cy5 carboxylic acid
  • HY-D1853A

    Fluorescent Dye Others
    Sulfo-Cy5 carboxylic acid TEA is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm) .
    Sulfo-Cy5 carboxylic acid TEA
  • HY-135636

    Fluorescent Dye Others
    Ponatinib Acid, an analogue of Ponatinib, is usually used as a labeled chemical or fluorescent probe. Ponatinib Acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Ponatinib Acid
  • HY-D2854E

    Fluorescent Dye Others
    FITC-PEG10000-CL is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em = 488/525 nm).
    FITC-PEG10000-CL
  • HY-W008709

    Biochemical Assay Reagents Others
    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.
    4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol
  • HY-D2856

    Fluorescent Dye Others
    FITC-PEG1000-Br is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG1000-Br
  • HY-D2854B

    Fluorescent Dye Others
    FITC-PEG2000-CL is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG2000-CL
  • HY-D2854D

    Fluorescent Dye Others
    FITC-PEG5000-CL is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG5000-CL
  • HY-D2856A

    Fluorescent Dye Others
    FITC-PEG2000-Br is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG2000-Br
  • HY-D2854C

    Fluorescent Dye Others
    FITC-PEG3400-CL is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG3400-CL
  • HY-D2856B

    Fluorescent Dye Others
    FITC-PEG3400-Br is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG3400-Br
  • HY-D2856D

    Fluorescent Dye Others
    FITC-PEG10000-Br is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG10000-Br
  • HY-114541

    Fluorescent Dye Others
    Coumarin-7-pinacolboronate is a fluorescent probe. Taking hydrogen peroxide for instance, Coumarin-7-pinacolboronate and HOO- undergo a nucleophilic reaction to produce INT1. The chemical reaction mechanisms are nearly identical for the reactions of Coumarin-7-pinacolboronate with hydrogen peroxide, hypochlorous acid, peroxynitrite, and tyrosine hydroperoxide, respectively .
    Coumarin-7-pinacolboronate
  • HY-D1868

    Fluorescent Dye Others
    Cy3 azide plus is a Cyanine 3 (Cy3) (HY-D0822) dye derivative with an azide functional group. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The azide group of Cy3 azide plus can react chemically with molecules containing alkyne functionality, such as alkyne or cyclooctyne, to form covalent bonds. Therefore, Cy3 azide plus can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Cy3 azide plus
  • HY-D1318

    Fluorescent Dye Others
    Cyanine7.5 azide chloride is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) with an azide functional group. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The azide group of Cyanine7.5 azide chloride can react chemically with molecules containing alkyne functionality, such as alkyne or cyclooctyne, to form covalent bonds. Therefore, Cyanine7.5 azide chloride can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Cyanine7.5 azide chloride
  • HY-D1850

    Fluorescent Dye Others
    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.
    Sulfo-Cy7.5 azide
  • HY-D3180

    Fluorescent Dye Cardiovascular Disease Neurological Disease
    CDr20 is a fluorescent chemical probe capable of crossing the blood-brain barrier. CDr20 undergoes glucuronidation catalyzed by the UDP-glucuronosyltransferase Ugt1a7c, which triggers a fluorescence turn-on response. CDr20 enables visualization of live microglial cells. CDr20 can be used for research on Alzheimer's disease, stroke, and autism .
    CDr20
  • HY-D2844C

    Fluorescent Dye Neurological Disease
    FITC-PEG3400-FA is a fluorescent dye composed of Folic acid (HY-16637) (FA), polyethylene glycol (PEG) and FITC (HY-66019). Fluorescent dye is linked to PEG and Folic acid through a specific chemical reaction to form a molecule with special properties. FITC-PEG3400-FA can be used for fluorescent labeling and imaging .
    FITC-PEG3400-FA
  • HY-D2844E

    Fluorescent Dye Neurological Disease
    FITC-PEG10000-FA is a fluorescent dye composed of Folic acid (HY-16637) (FA), polyethylene glycol (PEG) and FITC (HY-66019). Fluorescent dye is linked to PEG and Folic acid through a specific chemical reaction to form a molecule with special properties. FITC-PEG10000-FA can be used for fluorescent labeling and imaging .
    FITC-PEG10000-FA
  • HY-D2844B

    Fluorescent Dye Neurological Disease
    FITC-PEG2000-FA is a fluorescent dye composed of Folic acid (HY-16637) (FA), polyethylene glycol (PEG) and FITC (HY-66019). Fluorescent dye is linked to PEG and Folic acid through a specific chemical reaction to form a molecule with special properties. FITC-PEG2000-FA can be used for fluorescent labeling and imaging .
    FITC-PEG2000-FA
  • HY-124197S

    Isotope-Labeled Compounds Fluorescent Dye Others
    Coumarin hydrazine-d7 is the deuterium labeled Coumarin hydrazine (HY-124197). Coumarin hydrazine is a fluorescent chemical probe (λex=420–450/λem=468nm) to label cellular protein- and lipid-bound carbonyls .
    Coumarin hydrazine-d7
  • HY-D2854A

    Fluorescent Dye Others
    FITC-PEG1000-CL is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG1000-CL
  • HY-D2854

    Fluorescent Dye Others
    FITC-PEG400-CL is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG400-CL
  • HY-D2856C

    Fluorescent Dye Others
    FITC-PEG5000-Br is a fluorescent dye composed of FITC (HY-66019), PEG and chlorine (-Cl). The chlorine group is an electrophilic active group that can be used for nucleophilic substitution reactions and facilitate subsequent chemical modification (Ex/Em=488/525 nm).
    FITC-PEG5000-Br
  • HY-W150770

    Isophthalic acid diamide

    Drug Intermediate Others
    Isophthalamide (Isophthalic acid diamide) is a widely used chemical scaffold for the design of high-performance fluorescent chemosensors.Isophthalamide, with its inherent hydrogen-bond-donating properties and tunable chelating cavity, enables highly selective recognition and detection of various analytes ranging from inorganic ions to complex organic molecules.Isophthalamide can be incorporated with various fluorophores to develop sensors displaying “turn-on” or “turn-off” signal responses.Isophthalamide-based sensors are thus capable of detecting diverse analytes including metal ions, anions, neutral molecules, pharmaceuticals, and explosives .
    Isophthalamide

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