产品编号：D449808
产品规格：50mg
产品价格：面议
| 标准品编号: | D449808 |
| 名称: | 3-[6,7-Dihydro-1-methyl-3-(2-methylpropyl)-7-oxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-4-ethoxybenzenesulfonyl Chloride |
| CAS号: | 1467610-68-9 |
| 分子式: | C₁₈H₂₁ClN₄O₄S |
| 分子量: | 424.9 |
| 种类: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | 3-[6,7-Dihydro-1-methyl-3-(2-methylpropyl)-7-oxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-4-ethoxybenzenesulfonyl Chloride is used as a reactant in the synthesis of Isobutyl Sildenafil, an impurity of Sildenafil Citrate (S435000). |
| 参考文献 | |
