N-Acetyl-S- (3,4-dihydroxybutyl) -L-cysteine
N-Acetyl-S- (3,4-dihydroxybutyl) -L-cysteine (Dihydroxybutyl mercapturic acid) is a biomarkersof 1,3-butadiene exposure. 1,3-Butadiene is a known human carcinogen present in cigarette smoke and in automobile exhaust.
Product Specifications
CAS Number
144889-50-9
Product Name Alternative
Dihydroxybutyl mercapturic acid; DHBMA
UNSPSC
12352211
Hazard Statement
H302-H315-H319-H335
Target
Others
Related Pathways
Others
Field of Research
Others
Smiles
O=C(O)[C@H](CSCCC(O)CO)NC(C)=O
Molecular Formula
C9H17NO5S
Molecular Weight
251.30
Precautions
P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
References & Citations
[1]Park SL, Kotapati S, Wilkens LR, et al. 1,3-Butadiene exposure and metabolism among Japanese American, Native Hawaiian, and White smokers. Cancer Epidemiol Biomarkers Prev. 2014;23 (11) :2240-2249.|[2]Kotapati S, Matter BA, Grant AL, Tretyakova NY. Quantitative analysis of trihydroxybutyl mercapturic acid, a urinary metabolite of 1,3-butadiene, in humans. Chem Res Toxicol. 2011;24 (9) :1516-1526.|[3]Lin CY, Lee HL, Jung WT, Sung FC, Su TC. The association between urinary levels of 1,3-butadiene metabolites, cardiovascular risk factors, microparticles, and oxidative stress products in adolescents and young adults. J Hazard Mater. 2020;396:122745.
Shipping Conditions
Room temperature
Scientific Category
Reference compound2
Clinical Information
No Development Reported
Frequently Asked Questions
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