Naproxen Impurity 6 CAS 174172-95-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.174172-95-3
Molecular FormulaC12H19NO2
Molecular Weight209.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Naproxen Impurity 6 CAS 174172-95-3 chemical structure

Description

Naproxen Impurity 6 (CAS 174172-95-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C12H19NO2. Molecular weight: 209.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H19NO2
Molecular Weight209.28 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Nitrogen Atoms1

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