Ketoprofen EP Impurity I CAS 21288-34-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.21288-34-6
Molecular FormulaC15H11NO
Molecular Weight221.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ketoprofen EP Impurity I CAS 21288-34-6 chemical structure

Description

Ketoprofen EP Impurity I (CAS 21288-34-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C15H11NO. Molecular weight: 221.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H11NO
Molecular Weight221.25 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms1

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