Benidipine Impurity 33 CAS 1536245-34-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1536245-34-7
Molecular FormulaC10H20N2O
Molecular Weight184.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Benidipine Impurity 33 CAS 1536245-34-7 chemical structure

Description

CATO manufactures Benidipine Impurity 33 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Benidipine Impurity 33 (CAS 1536245-34-7) is a certified pharmaceutical impurity reference standard with the molecular formula C10H20N2O and a molecular weight of 184.28 g/mol.

The molecular framework of Benidipine Impurity 33 (C10H20N2O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

Physical & Chemical Properties

Molecular FormulaC10H20N2O
Molecular Weight184.28 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1992
Nitrogen Atoms2

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