Phenytoin Impurity 23 CAS 14704-09-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.14704-09-7
Molecular FormulaC15H16O2
Molecular Weight228.29 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Phenytoin Impurity 23 CAS 14704-09-7 chemical structure

Description

Phenytoin Impurity 23 (CAS 14704-09-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C15H16O2. Molecular weight: 228.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H16O2
Molecular Weight228.29 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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