Ramipril EP Impurity I CAS 129939-65-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.129939-65-7
Molecular FormulaC23H32N2O5
Molecular Weight416.51 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Ramipril EP Impurity I CAS 129939-65-7 chemical structure

Description

High-purity Ramipril EP Impurity I (CAS 129939-65-7) pharmacopoeial impurity standards reference standard. Molecular formula: C23H32N2O5. Molecular weight: 416.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC23H32N2O5
Molecular Weight416.51 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms2

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