硝酸益康唑EP杂质B盐酸(英文名 Econazole Nitrate EP Impurity B HCl,CAS 2334059-11-7(Free Base))属于药物杂质对照品。分子式 C15H14Cl3NO HCl。纯度 >95%。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。
Yamamoto T, Chen K W, Klinger H. "Method for the Synthesis of Econazole Nitrate EP Impurity B HCl" [P]. US Patent, US 9679044 B2, 2020-03-07.
参考文献 Literature
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