产品编号：S199965
产品规格：100mg
产品价格：面议
| 标准品编号: | S199965 |
| 名称: | Scopine Di(2-thienylglycolate) |
| 别名: | N-Demethyl Tiotropium; α-Hydroxy-α-2-thienyl-2-thiopheneacetic Acid (1α,2β,4β,5α,7β)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester; Tiotropium EP Impurity B; |
| 杂质: | Tiotropium EP Impurity B |
| CAS号: | 136310-64-0 |
| 分子式: | C₁₈H₁₉NO₄S₂ |
| 外观: | 白色至白色固体 |
| 熔点: | 138-140°C |
| 分子量: | 377.48 |
| 储存: | -20°C Freezer |
| 溶解度: | Chloroform (Slightly), Methanol (Slightly, Heated) |
| 类别: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Scopine Di(2-thienylglycolate) (Tiotropium EP Impurity B) is a precursor to Tiotropium Bromide. |
| 参考文献 | |
