Loxoprofen Impurity 21 CAS 492-37-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.492-37-5
Molecular FormulaC9H10O2
Molecular Weight150.17 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Loxoprofen Impurity 21 CAS 492-37-5 chemical structure

Description

High-purity Loxoprofen Impurity 21 (CAS 492-37-5) pharmacopoeial impurity standards reference standard. Molecular formula: C9H10O2. Molecular weight: 150.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H10O2
Molecular Weight150.17 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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