126216-12-4

Basic information

• Product Name: DL-Cysteine, N-acetyl-S-(2-bromophenyl)-
• CAS NO: 126216-12-4
• Molecular Formula: C11H12BrNO3S
• Molecular Weight: 318.191
• Mol File: 126216-12-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: DL-Cysteine, N-acetyl-S-(2-bromophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: DL-Cysteine, N-acetyl-S-(2-bromophenyl)-(126216-12-4)
• EPA Substance Registry System: DL-Cysteine, N-acetyl-S-(2-bromophenyl)-(126216-12-4)

Safety Data

• Hazardous Substances Data: 126216-12-4(Hazardous Substances Data)

Upstream product

• 5429-56-1 N-Acetamidoacrylic acid 
• 6320-02-1 o-bromothiophenol 

Relevant articles and documents

Synthesis of Mercapturic Acid Derivatives of Putative Toxic Metabolites of Bromobenzene

The synthesis and characterization of nine isomerically defined S-arylmercapturic acids of interest in connection with the metabolism of the model hepatotoxin bromobenzene is described.Included are three S-(bromophenyl)-, two S-(bromohydroxyphenyl)-, and three S-(bromodihydroxyphenyl)mercapturic acids of defined substitution pattern.In addition, several related compounds with two or no bromine atoms are described.These syntheses depend on two basic methods, 1,4-addition of various arene thiols to acetamidoacrylic acid or the 1,4-addition of N-acetyl-L-cysteine to various benzoquinone derivatives.In addition, we describe a method for efficient conversion of the mercapturic acids to thioanisole derivatives, regioisomers of which can be separed and detected at low levels by capillary gas-liquid chromatography.