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N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine

CAS No.
144889-50-9
Chemical Name:
N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine
Synonyms
N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine;L-Cysteine, N-acetyl-S-(3,4-dihydroxybutyl)-;N-ACETYL-S-(3,4-DIHYDROXYBUTYL)-L-CYSTEINE USP/EP/BP;4-(N-Acetyl-L-cystein-S-yl)-1,2-dihydroxybutane, DHBMA;(2R)-2-acetamido-3-(3,4-dihydroxybutylsulfanyl)propanoic acid;N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (mixture of diastereomers)
CBNumber:
CB2230056
Molecular Formula:
C9H17NO5S
Molecular Weight:
251.3
MDL Number:
MFCD03701113
MOL File:
144889-50-9.mol
TDS File:
TDS
Last updated:2026-09-12 18:50:31

N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine Properties

Melting point NA
Boiling point 573.2±50.0 °C(Predicted)
Density 1.341±0.06 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility Methanol (Slightly), Water (Slightly)
form Solid
pka 3.32±0.10(Predicted)
color Colourless to Brown
Stability Hygroscopic
CAS DataBase Reference 144889-50-9

N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological A0202-64 N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine 1mg $496 2026-06-03 Buy
TRC TRC-A173710-1MG N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (Mixture of Diastereomers) >95%(HPLC) 144889-50-9 1mg $295 2026-06-03 Buy
TRC TRC-A173710-10MG N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (Mixture of Diastereomers) >95%(HPLC) 144889-50-9 10mg $1500 2026-06-03 Buy
aablocks AA001K7T N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (mixture of diastereomers) >98% 144889-50-9 1mg $702 2026-05-28 Buy
TRC A173710 N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine(MixtureofDiastereomers) 144889-50-9 1mg $175 2021-12-16 Buy
Product number Packaging Price Buy
A0202-64 1mg $496 Buy
TRC-A173710-1MG 1mg $295 Buy
TRC-A173710-10MG 10mg $1500 Buy
AA001K7T 1mg $702 Buy
A173710 1mg $175 Buy

N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine Chemical Properties, Uses, Production

Chemical Properties

White to Off-White Waxy Solid

Uses

Metabolites of butadiene

Definition

ChEBI: N-Acetyl-S- (3,4-dihydroxybutyl)-cysteine is a N-acyl-L-amino acid.

N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine Preparation Products And Raw materials

Raw materials

Preparation Products

N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine Suppliers

Global Suppliers ( 24)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Jiangsu Hongmin Pharmaceutical Co., Ltd. 18221292452 fannieliu@glschina.com China 6798 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Hubei Guangao Biotechnology Co., Ltd 027-02702759223056 18162699093 1208480011@qq.com China 9513 58
Hubei xingongli Chemical Co., Ltd 027-027-59106151 15172325309 1400858877@qq.com China 9769 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
L-Cysteine, N-acetyl-S-(3,4-dihydroxybutyl)- N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine (mixture of diastereomers) 4-(N-Acetyl-L-cystein-S-yl)-1,2-dihydroxybutane, DHBMA (2R)-2-acetamido-3-(3,4-dihydroxybutylsulfanyl)propanoic acid N-ACETYL-S-(3,4-DIHYDROXYBUTYL)-L-CYSTEINE USP/EP/BP N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine 144889-50-9 Metabolites & Impurities Various Metabolites and Impurities Amino Acids & Derivatives Metabolites