Alprazolam EP Impurity E CAS 719-59-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.719-59-5
Molecular FormulaC13H10ClNO
Molecular Weight231.68 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Alprazolam EP Impurity E CAS 719-59-5 chemical structure

Description

Alprazolam EP Impurity E (CAS 719-59-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H10ClNO. Molecular weight: 231.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H10ClNO
Molecular Weight231.68 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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