Ibuprofen Impurity 73 CAS 75625-99-9

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.75625-99-9
Molecular FormulaC13H16O2
Molecular Weight204.26 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ibuprofen Impurity 73 CAS 75625-99-9 chemical structure

Description

High-purity Ibuprofen Impurity 73 (CAS 75625-99-9) pharmacopoeial impurity standards reference standard. Molecular formula: C13H16O2. Molecular weight: 204.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H16O2
Molecular Weight204.26 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978

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