N-(Acetyl-d3)-S-(3,4-dimethylphenyl)-L-cysteine CAS 1331892-61-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1331892-61-5
Molecular FormulaC13H14D3NO3S
Molecular Weight270.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(Acetyl-d3)-S-(3,4-dimethylphenyl)-L-cysteine CAS 1331892-61-5 chemical structure

Description

High-purity N-(Acetyl-d3)-S-(3,4-dimethylphenyl)-L-cysteine (CAS 1331892-61-5) pharmaceutical standards reference standard. Molecular formula: C13H14D3NO3S. Molecular weight: 270.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H14D3NO3S
Molecular Weight270.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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