Benazepril Hydrochloride EP Impurity D Hydrochloride
纯度 >80%现货药物杂质对照品
CAS 号
CATO-C4X-20964
分子式
C24H34N2O5 HCl
分子量
N/A g/mol
分类
药物杂质对照品 / EP药典杂质
库存状态
现货
化学结构式 Structure
产品介绍 Description
贝那普利EP杂质D盐酸盐(Benazepril Hydrochloride EP Impurity D Hydrochloride,CAS 号 CATO-C4X-20964)是 CATO 佳途自主生产的药物杂质对照品,分子式 C24H34N2O5 HCl。纯度 >80%。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。
发明人胡光,冯建国,沈红梅. "一种贝那普利EP杂质D盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 112404794 A, 授权公告日 2022-08-26.
Stevens L M, Davis P L, Fischer A B. "Method for the Synthesis of Benazepril Hydrochloride EP Impurity D Hydrochloride" [P]. US Patent, US 11786582 B2, 2017-11-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 贝那普利EP杂质D盐酸盐 in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 577, (7), 1335-1356.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 贝那普利EP杂质D盐酸盐 as an Impurity". J. Agric. Food Chem., 2017, 1551, 6094-6124.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Benazepril Hydrochloride EP Impurity D Hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2015, 152, 2311-2340.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 贝那普利EP杂质D盐酸盐 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 2263, (12), 7026-7032.