Enalapril Maleate EP Impurity E CAS 2775292-20-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2775292-20-9
Molecular FormulaC26H32N2O5 C4H4O4
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Enalapril Maleate EP Impurity E CAS 2775292-20-9 chemical structure

Description

Enalapril Maleate EP Impurity E (CAS 2775292-20-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H32N2O5 C4H4O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC26H32N2O5 C4H4O4
Molecular Weight568.62 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Nitrogen Atoms2

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