CAS 20640-68-0: Phenylmercapturicacid; 98%

Description: Phenylmercapturic acid, with the CAS number 20640-68-0, is a chemical compound that belongs to the class of mercapturic acids, which are conjugates formed from the reaction of mercapturic acid with phenyl compounds. This substance is characterized by its structure, which includes a phenyl group attached to a mercapturic acid moiety. It is typically a white to off-white crystalline solid, soluble in water and organic solvents. Phenylmercapturic acid is often used in biochemical research and toxicology studies, particularly in the context of studying the metabolism of aromatic compounds and their potential effects on human health. Its synthesis usually involves the conjugation of phenyl isothiocyanate with glutathione, followed by enzymatic or chemical transformations. As with many chemical substances, safety precautions should be observed when handling phenylmercapturic acid, as it may pose health risks if ingested or inhaled. Proper storage conditions and protective equipment are recommended to ensure safe handling in laboratory settings.

Formula: C₁₁H₁₃NO₃S

InChI: InChI=1/C11H13NO3S/c1-8(13)12-10(11(14)15)7-16-9-5-3-2-4-6-9/h2-6,10H,7H2,1H3,(H,12,13)(H,14,15)

Synonyms:

• DL-Phenylmercapturic acid
• N-acetyl-S-phenylcysteine

DL-Phenylmercapturic Acid

CAS: 20640-68-0

• Formula: C₁₁H₁₃NO₃S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 239.29

Cysteine, N-acetyl-S-phenyl-

CAS: 20640-68-0

• Formula: C₁₁H₁₃NO₃S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 239.2908

DL-Phenylmercapturic Acid

CAS: 20640-68-0

• Formula: C₁₁H₁₃NO₃S
• Molecular weight: 239.29

DL-Phenylmercapturic Acid-d5

CAS: 20640-68-0

• Formula: C₁₁H₈D₅NO₃S
• Molecular weight: 244.32

N-Acetyl-S-phenyl-d5-DL-cysteine(DL-S-Phenylmercapturic Acid)

CAS: 20640-68-0

• Formula: C₆D₅SCH₂CH(NHCOCH₃)COOH
• Purity: 98 atom % D
• Color and Shape: White Solid
• Molecular weight: 244.093

N-Acetyl-S-phenyl-DL-cysteine-3,3-d2 (DL-S-PhenylmacapturicAcid)

CAS: 20640-68-0

• Formula: C₆H₅SCD₂CH(NHCOCH₃)COOH
• Purity: 99 atom % D
• Color and Shape: White Solid
• Molecular weight: 241.07417

N-Acetyl-S-phenyl-d5-DL-cysteine

CAS: 20640-68-0

Applications N-Acetyl-S-phenyl-d5-DL-cysteine is the deuterium labelled form of N-Acetyl-S-phenyl-DL-cysteine, which is used as a reactant …

• Formula: C₁₁D₅H₈NO₃S
• Color and Shape: Brown
• Molecular weight: 244.32

2-(Acetylamino)-3-(phenylthio)propanoic acid

CAS: 20640-68-0

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 239.2899932861328

2-(Acetylamino)-3-(phenylthio)propanoic Acid

CAS: 20640-68-0

Applications 2-(Acetylamino)-3-(phenylthio)propanoic acid is a useful chemical in research.

• Formula: C₁₁H₁₃NO₃S
• Color and Shape: Neat
• Molecular weight: 239.29

N-Acetyl-S-phenyl-DL-cysteine-3,3-d2

CAS: 20640-68-0

Applications N-Acetyl-S-phenyl-DL-cysteine-3,3-d2 is the deuterium labelled form of N-Acetyl-S-phenyl-DL-cysteine, which is used as a reactant …

• Formula: C₁₁H₁₁D₂NO₃S
• Color and Shape: Neat
• Molecular weight: 241.3

2-(Acetylamino)-3-(phenylthio)propanoic acid

CAS: 20640-68-0

2-(Acetylamino)-3-(phenylthio)propanoic acid is a metabolite of benzene in humans and animals. It is synthesized by …

• Formula: C₁₁H₁₃NO₃S
• Purity: Min. 95%
• Molecular weight: 239.29 g/mol