95 Results for "

derivatization

" in MedChemExpress (MCE) Product Catalog:
Products (95)

95 Results for "derivatization" in MCE Product Catalog:

2
2 Cited Publications
Cat. No.: HY-101890
CAS No.: 56512-49-3
Purity:  ≥98.0%
Synonyms: DABS-Cl
Dabsyl chloride is an amine derivatizing agent, able to give rise to stable products that can be easily monitored spectrophotometrically at 460 nm; Dabsyl chloride also used for labeling amino acids.
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1 Cited Publications
Cat. No.: HY-D1730
CAS No.: 1374019-99-4
Target:  

Fluorescent Dye

Research Areas:  

Others

AF488 NHS ester is an amine specific fluorescence probe (Em=525 nm). AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization .
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1 Cited Publications
Cat. No.: HY-136590
CAS No.: 79917-37-6
Purity:  99.89%
Research Areas:  

Others

2-Nitrosopyridine is a nitroso compound that can be used to synthesize antibiotics. 2-Nitrosopyridine can be used as a Click or Diels-Alder derivatization reagent and an excellent dienophile .
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1 Cited Publications
Cat. No.: HY-W089645
CAS No.: 24589-78-4
Synonyms: N-Methyl-n-trimethylsilyltrifluoroacetamide
Research Areas:  

Cancer

2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide (N-Methyl-n-trimethylsilyltrifluoroacetamide) is an ester product commonly used for silylation reactions in analyticalchemistry. 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide can be used in the derivatization step of metabolomics analysis with gas chromatography/mass spectrometry (GC/MS) or as a derivatization reagent in GC with flame ionization detection analysis. 2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)acetamide can be used in research for studying Tamoxifen (HY-13757A) resistant breast cancer cells and other disease pathways .
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1 Cited Publications
Cat. No.: HY-D1730A
AF488 NHS ester TEA is an amine specific fluorescence probe (λem=525 nm=525 nm). AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization. AF488 exhibits the λem and λex wavelength of 520 nm and 470 nm, respectively .
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1 Cited Publications
Cat. No.: HY-W016288
CAS No.: 7149-49-7
Synonyms: 2,3-Naphthalenedicarboxaldehyde; Naphthalene-2,3-dialdehyde
Target:  

Fungal

Research Areas:  

Infection

Naphthalene-2,3-dicarboxaldehyde (NDA) is an effective inhibitor of Candida albicans aspartate semialdehyde dehydrogenase (ASADH), with a Ki value of 45 μM. Naphthalene-2,3-dicarboxaldehyde targets ASADH in the aspartate biosynthetic pathway of Candida albicans. Naphthalene-2,3-dicarboxaldehyde reacts with primary amines to generate highly fluorescent and stable derivatives. Naphthalene-2,3-dicarboxaldehyde serves as a fungistatic agent and a fluorogenic derivatization reagent. Naphthalene-2,3-Dicarboxaldehyde can be used for the research of candidiasis .
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1 Cited Publications
Cat. No.: HY-Y0469
CAS No.: 2827-56-7
Target:  

Drug Metabolite

Research Areas:  

Others

1-Aminohydantoin hydrochloride is a major metabolite of nitrofurantoin in animal tissues and can be used as a standard for the determination of residues of veterinary agents in meat, milk et.al. 1-Aminohydantoin hydrochloride covalently binds to tissue proteins and is released from the tissues under slightly acidic conditions and derivatized with 2-nitrobenzaldehyde to form nitrophenyl derivatives of AHD before detection .
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Cat. No.: HY-W011556
CAS No.: 94790-35-9
Synonyms: TCFH
N,N,N',N'-Tetramethylchloroformamidinium hexafluorophosphate (TCFH) is a powerful coupling and derivatizing reagent for ester prodrug synthesis. N,N,N',N'-Tetramethylchloroformamidinium hexafluorophosphate can be used for antitumor drugs before medicine research .
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Cat. No.: HY-W998680
CAS No.: 2228857-33-6
Synonyms: 5-FITC-Maleimide
Fluorescein-maleimide (5-FITC-Maleimide) is a thiol-reactive fluorescent derivatization reagent and non-specific protein labeling reagent. Fluorescein-maleimide covalently binds to protein thiol groups for protein labeling. Fluorescein-maleimide covalently binds to protein amino and imidazole groups under neutral pH conditions. Fluorescein-maleimide is used for fluorescent labeling of proteins, nucleic acids or other molecules containing one or more thiol groups (Ex/Em = 494/519 nm) .
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Cat. No.: HY-W074541
CAS No.: 123-46-6
Synonyms: Trimethylacetohydrazideammonium chloride
Girard's reagent T is often used in analytical chemistry as a derivatizing agent for carbonyl compounds. Girard's reagent T reacts with ketones and aldehydes to form stable hydrazones that can be readily analyzed by various techniques including chromatography and spectrophotometry. In addition, Girard's Reagent T has been used in the synthesis of a variety of organic compounds, including pharmaceuticals and agrochemicals.
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Cat. No.: HY-32876
CAS No.: 16133-25-8
Research Areas:  

Others

Pyridine-3-sulfonyl chloride is a sulfonyl chlorination derivatization reagent for steroidal estrogens. Pyridine-3-sulfonyl chloride reacts with estrogens to form pyridine-3-sulfonyl derivatives, which generate abundant analyte-specific fragment ions upon collision-induced dissociation. Pyridine-3-sulfonyl chloride facilitates quantitative LC-ESI-MS/MS analysis of estrogens in serum and water matrices .
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Cat. No.: HY-W012971
CAS No.: 2508-29-4
Research Areas:  

Others

5-Amino-1-pentanol is a linker containing a hydroxyl group and amine group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
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Cat. No.: HY-W014815
CAS No.: 223463-14-7
Synonyms: 2-Bromopyridine-5-boronic acid
Research Areas:  

Others

BPBA (2-Bromopyridine-5-boronic acid) is a derivatization reagent derived from Boric acid (HY-Y0314) with enhanced ionization efficiency in positive-mode electrospray ionization mass spectrometry. BPBA forms boronate ester derivatives with vicinal diols. It enables rapid, catalyst-free labeling operations, improves the detection sensitivity of liquid chromatography/mass spectrometry, and reduces false positive errors .
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Cat. No.: HY-N16025
CAS No.: 2342575-85-1
Synonyms: DOPE-PEG2000-NH2 ammonium
Research Areas:  

Others

DOPE-PEG2000-Amine (DOPE-PEG2000-NH2) ammonium is a polyethylene glycol-derivatized phospholipid that can be used to construct liposomes and lipid nanoparticles. DOPE-PEG-Amine ammonium is used for non-covalent functionalization of single-walled carbon nanotubes (SWCNTs) to enhance their water dispersibility and biocompatibility. DOPE-PEG-Amine ammonium can be applied in research related to photothermal applications .
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Cat. No.: HY-W460072
CAS No.: 86013-78-7
Research Areas:  

Others

tert-Butyl 7-hydroxyheptanoate is a linker with a hydroxyl group and a t-butyl ester. The hydroxyl group allows for further derivatization or replacement with many other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
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Cat. No.: HY-P3580A
Synonyms: Human N-acetyl GIP TFA
Target:  

Insulin Receptor

Research Areas:  

Metabolic Disease Endocrinology

Acetyl Gastric Inhibitory Peptide (human) TFA is a fatty acid derivatized analog of glucose-dependent insulinotropic polypeptide with improved antihyperglycaemic and insulinotropic properties. Acetyl Gastric Inhibitory Peptide (human) TFA can be used for research of diabetes, insulin resistance and obesity .
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Cat. No.: HY-137025
CAS No.: 328406-65-1
Research Areas:  

Others

(S)-NIFE is a chiral derivatizing agent for proteinogenic amino acid analysis .
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Cat. No.: HY-151682
CAS No.: 1378916-76-7
Research Areas:  

Others

H-L-Lys(Norbornene-methoxycarbonyl)-OH is a Norbornene (HY-W013021)-derivatized lysine that can be click-functionalized. H-L-Lys(Norbornene-methoxycarbonyl)-OH can be used for the mild and selective modification of proteins in a copper-free click reaction .
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Cat. No.: HY-D1254
CAS No.: 2368978-96-3
Synonyms: NBL-SS perchlorate
Trx-red (NBL-SS perchlorate) is a red-emitting fluorescent probe derivatized from the nile blue fluorophore. Trx-red is used for selectively imaging thioredoxin (Trx) in live cells and in vivo (λex=615 nm, λem=661 nm) .
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Cat. No.: HY-W039729
CAS No.: 75178-90-4
Research Areas:  

Others

5-(Boc-amino)-1-pentanol is a linker containing a hydroxyl group and Boc-protected amino group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The Boc group can be deprotected under mild acidic conditions to form the free amine.
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