二甲茚定EP杂质B HCl(Dimetindene EP Impurity B HCl,CAS 号 92039-35-5)是 CATO 佳途自主生产的药物杂质对照品,分子式 C13H17N HCl。纯度 97%+。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,朱建伟,刘建华. "Method for the Synthesis of Dimetindene EP Impurity B HCl" [P]. 中国发明专利, 专利号 CN 113019968 B, 授权公告日 2023-02-10.
发明人朱建伟,赵玉洁,陈志强. "A Process for Preparing High-Purity Dimetindene EP Impurity B HCl" [P]. 中国发明专利, 专利号 CN 115171846 B, 授权公告日 2024-10-27.
参考文献 Literature
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