Ketoprofen EP Impurity E CAS 188252-75-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.188252-75-7
Molecular FormulaC16H15NO2
Molecular Weight253.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ketoprofen EP Impurity E CAS 188252-75-7 chemical structure

Description

Order Ketoprofen EP Impurity E (CAS 188252-75-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H15NO2. Molecular weight: 253.30 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC16H15NO2
Molecular Weight253.30 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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.)2010
Nitrogen Atoms1

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