Nitrendipine Impurity 3 CAS 76258-20-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.76258-20-3
Molecular FormulaC17H16N2O6
Molecular Weight344.32 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Nitrendipine Impurity 3 CAS 76258-20-3 chemical structure

Description

Nitrendipine Impurity 3 (CAS 76258-20-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16N2O6. Molecular weight: 344.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H16N2O6
Molecular Weight344.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

Related Nitrendipine Standards

Recommended Standards

Why CATO?