产品编号：T791700
产品规格：50g
产品价格：面议
| 标准品编号: | T791700 |
| 名称: | Trimethylsilyl Trifluoromethanesulfonate |
| 别名: | 1,1,1-Trifluoromethanesulfonic Acid Trimethylsilyl Ester; Trimethylsilanol Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid Trimethylsilyl Ester; Trimethylsilanol Trifluoromethanesulfonate; Trimethylsilyl Triflate; Trimethylsilyl Trifluoromethylsulfonate; TMS-OTf; TMS triflate; TMS-triflate; TMSOTf |
| CAS号: | 27607-77-8 |
| 分子式: | C₄H₉F₃O₃SSi |
| 外观: | Colourless to Pale Yellow Oil |
| 熔点: | N/A |
| 分子量: | 222.26 |
| 储存: | Hygroscopic, 冰箱, under inert atmosphere |
| 溶解度: | Benzene, Chloroform |
| 稳定性: | Moisture Sensitive, Volatile |
| 类别: | Building Blocks; Catalyst; Miscellaneous; |
| 应用: | Trimethylsilyl Trifluoromethanesulfonate is a trialkylsilyl triflate used as a catalyst in organic synthesis. Trimethylsilyl Trifluoromethanesulfonate is used in combination with boron trifluoride ethyl ether to prepare a Lewis acid that is more powerful than its components and especially effective in acetonitrile solvent. Trimethylsilyl is a common reagent used in a Dieckmann-like cyclization of ester-imides and diesters. |
| 危险品: | Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package |
| 参考文献 | |
