2-[[2-oxo-2-(p-tolylamino)ethyl]thio]acetic Acid CAS 338409-62-4

Purity 97%+In StockPharmaceutical Standards
CAS No.338409-62-4
Molecular FormulaC11H13NO3S
Molecular Weight239.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-[[2-oxo-2-(p-tolylamino)ethyl]thio]acetic Acid CAS 338409-62-4 chemical structure

Description

2-[[2-oxo-2-(p-tolylamino)ethyl]thio]acetic Acid (CAS 338409-62-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13NO3S. Molecular weight: 239.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H13NO3S
Molecular Weight239.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?