产品编号：O857250
产品规格：25mg
产品价格：面议
| 标准品编号: | O857250 |
| 名称: | 9-Oxo Ketotifen |
| 别名: | 4,10-Dihydro-4-(1-methyl-4-piperidinylidene)-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one; |
| CAS号: | 34580-09-1 |
| 分子式: | C₁₉H₁₉NOS |
| 分子量: | 309.43 |
| 类别: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Ketotifen (K315100) impurity used as antihistaminics. |
| 参考文献 | |
