Loxoprofen Impurity 45 CAS 99807-55-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.99807-55-3
Molecular FormulaC12H16O3
Molecular Weight208.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Loxoprofen Impurity 45 CAS 99807-55-3 chemical structure

Description

Loxoprofen Impurity 45 (CAS 99807-55-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C12H16O3. Molecular weight: 208.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H16O3
Molecular Weight208.25 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

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