N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-D7 is a modified amino acid derivative characterized by the presence of an acetyl group and a dihydroxybutyl side chain attached to the sulfur atom of the cysteine backbone. This compound is notable for its isotopic labeling, specifically the incorporation of deuterium (D7), which enhances its utility in various analytical techniques, such as mass spectrometry. The presence of diastereomers indicates that the compound can exist in multiple stereoisomeric forms due to the chiral centers in its structure, leading to variations in physical and chemical properties. The dihydroxybutyl group contributes to the compound's hydrophilicity and potential reactivity, making it relevant in biochemical applications, particularly in studies involving redox reactions and thiol chemistry. Additionally, the acetylation of the cysteine moiety may influence its solubility and stability in biological systems. Overall, this compound serves as a valuable tool in research focused on metabolic pathways and the role of thiols in cellular processes.

N-ACETYL-S-(3,4-DIHYDROXYBUTYL)-L-CYSTEINE-D7 (MIXTURE OF DIASTEREOMERS)

1240398-27-9: N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-D7 is a modified amino acid derivative characterized by the presence of an acetyl group and a dihydroxybutyl side chain attached to the sulfur atom of the cysteine backbone. This compound is notable for its isotopic labeling, specifically the incorporation of deuterium (D7), which enhances its utility in various analytical techniques, such as mass spectrometry. The presence of diastereomers indicates that the compound can exist in multiple stereoisomeric forms due to the chiral centers in its structure, leading to variations in physical and chemical properties. The dihydroxybutyl group contributes to the compound's hydrophilicity and potential reactivity, making it relevant in biochemical applications, particularly in studies involving redox reactions and thiol chemistry. Additionally, the acetylation of the cysteine moiety may influence its solubility and stability in biological systems. Overall, this compound serves as a valuable tool in research focused on metabolic pathways and the role of thiols in cellular processes.

Stability Hygroscopic Applications Metabolites of butadiene. References Heavner, D., et al.: J. Pharm. Biomed. Anal., 40, 928 (2006), Carmella, S., et al.: Chem. Res. Toxicol., 22, 734 (2009),

CAS 1240398-27-9

N-ACETYL-S-(3,4-DIHYDROXYBUTYL)-L-CYSTEINE-D7 (MIXTURE OF DIASTEREOMERS)

N-Acetyl-S-(3,4-dihydroxybutyl)-L-cysteine-d7 (Mixture of Diastereomers)

Ref: TR-A173712