Ketoprofen EP Impurity A CAS 66067-44-5

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.66067-44-5
Molecular FormulaC15H12O2
Molecular Weight224.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ketoprofen EP Impurity A CAS 66067-44-5 chemical structure

Description

High-purity Ketoprofen EP Impurity A (CAS 66067-44-5) pharmacopoeial impurity standards reference standard. Molecular formula: C15H12O2. Molecular weight: 224.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H12O2
Molecular Weight224.25 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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