Azilsartan Impurity 55 CAS 1883681-10-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1883681-10-4
Molecular FormulaC29H26N4O7
Molecular Weight542.54 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Azilsartan Impurity 55 CAS 1883681-10-4 chemical structure

Description

Azilsartan Impurity 55 (CAS 1883681-10-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C29H26N4O7. Molecular weight: 542.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC29H26N4O7
Molecular Weight542.54 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms4

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