本产品为药物杂质对照品瑞舒伐他汀EP杂质L钠盐(单体)(Rosuvastatin EP Impurity L Sodium Salt (Monomer),CAS 1347362-67-7),分子式 C22H29FN3O6S Na。纯度 >95%。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。
Anderson J P, Fischer A B, Thompson G K. "Method for the Synthesis of Rosuvastatin EP Impurity L Sodium Salt (Monomer)" [P]. US Patent, US 10303464 B2, 2016-07-23.
发明人郑宇鹏,韩伟,周伟. "A Process for Preparing High-Purity Rosuvastatin EP Impurity L Sodium Salt (Monomer)" [P]. 中国发明专利, 专利号 CN 109731432 B, 授权公告日 2025-09-23.
参考文献 Literature
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Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Rosuvastatin EP Impurity L Sodium Salt (Monomer) Using HRMS and NMR". Chromatographia, 2019, 346, 5989-6002.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 瑞舒伐他汀EP杂质L钠盐(单体) Profile in Drug Substances According to ICH Guidelines". Talanta, 2015, 340, (10), 87-103.