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S-PHENYLMERCAPTURIC ACID

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S-PHENYLMERCAPTURIC ACID Basic information

Product Name:
S-PHENYLMERCAPTURIC ACID
Synonyms:
  • S-phenyl-N-acetylcysteine
  • N-Acetyl-3-(phenylthio)alanine, NSC 17197
  • (R)-2-acetaMido-3-(phenylthio)propanoic acid
  • S-PHENYLMERCAPTURIC ACID
  • N-ACETYL-S-PHENYL-L-CYSTEINE
  • L-Cysteine, N-acetyl-S-phenyl-
  • L-Phenylmercapturic Acid
  • L-Phenylmercapturic Acid-d5
CAS:
4775-80-8
MF:
C11H13NO3S
MW:
239.29
Product Categories:
  • Application
  • Chromatography
  • Drugs&Metabolites
  • Neat CompoundsAnalytical Standards
  • Pharmacology Standards
  • PharmacologyAnalytical Standards
  • Various Metabolites and Impurities
  • Metabolites
  • AA to ALPeptide Synthesis
  • Cysteine/CystineForensic and Veterinary Standards
  • A
  • Alphabetic
  • Amino Acid Derivatives
Mol File:
4775-80-8.mol
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S-PHENYLMERCAPTURIC ACID Chemical Properties

Melting point:
110-112°C
Boiling point:
494.5±40.0 °C(Predicted)
Density 
1.28±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
DMSO (Slightly), Ethanol (Sparingly), Methanol (Slightly)
pka
3.25±0.10(Predicted)
color 
Off-White to Pale Yellow
optical activity
[α]/D -25.0±2.0°, c = 1 in ethanol
Stability:
Hygroscopic
EPA Substance Registry System
L-Cysteine, N-acetyl-S-phenyl- (4775-80-8)
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Safety Information

WGK Germany 
3
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S-PHENYLMERCAPTURIC ACID Usage And Synthesis

Chemical Properties

Off-White Crystalline Solid

Uses

An important metabolite of Benzene.

S-PHENYLMERCAPTURIC ACIDSupplier

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