4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid CAS 33763-20-1

Purity 97%+In StockPharmaceutical Standards
CAS No.33763-20-1
Molecular FormulaC11H9NO2S
Molecular Weight219.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid CAS 33763-20-1 chemical structure

Description

High-purity 4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid (CAS 33763-20-1) pharmaceutical standards reference standard. Molecular formula: C11H9NO2S. Molecular weight: 219.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H9NO2S
Molecular Weight219.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms1
Sulfur Atoms1

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