N-苯基双(三氟甲烷磺酰)亚胺 (CAS No.37595-74-7)
- 物化性质
- 白色至类白色结晶粉末;熔点94~97°C;易溶于二氯甲烷、氯仿、四氢呋喃、N,N-二甲基甲酰胺等有机溶剂;在空气中较稳定,应防潮保存。
- 外观
- 白色至类白色结晶粉末
- 纯度
- ≥98.0%(HPLC)
- 熔点
- 94~97°C
English description(英文原文,共 1082 字符)
Product Name:N-Phenylbis(trifluoromethanesulfonimide)
English Name:N-Phenylbis(trifluoromethanesulfonimide)
CAS No.:37595-74-7
Aliases:N-Phenyltrifluoromethanesulfonimide, N-Phenylbis(trifluoromethylsulfonyl)imide, PhNTf2
Molecular Formula:C8H5F6NO4S2
Physical Properties:White to off-white crystalline powder; melting point 94–97 °C; readily soluble in organic solvents such as dichloromethane, chloroform, THF and DMF; relatively stable in air; store protected from moisture.
Uses:Used as an electrophilic triflating reagent to convert phenolic hydroxyl, alcoholic hydroxyl and amino groups into the corresponding triflates or triflamides. It is widely used in organic synthesis, pharmaceutical intermediate modification and derivatization of natural products, and serves as a more easily handled triflating reagent than triflic anhydride with mild reaction conditions and good selectivity.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity: ≥98.0% (HPLC)
Melting point: 94–97 °C
Molecular formula: C8H5F6NO4S2
Molecular weight: 357.25
English Name:N-Phenylbis(trifluoromethanesulfonimide)
CAS No.:37595-74-7
Aliases:N-Phenyltrifluoromethanesulfonimide, N-Phenylbis(trifluoromethylsulfonyl)imide, PhNTf2
Molecular Formula:C8H5F6NO4S2
Physical Properties:White to off-white crystalline powder; melting point 94–97 °C; readily soluble in organic solvents such as dichloromethane, chloroform, THF and DMF; relatively stable in air; store protected from moisture.
Uses:Used as an electrophilic triflating reagent to convert phenolic hydroxyl, alcoholic hydroxyl and amino groups into the corresponding triflates or triflamides. It is widely used in organic synthesis, pharmaceutical intermediate modification and derivatization of natural products, and serves as a more easily handled triflating reagent than triflic anhydride with mild reaction conditions and good selectivity.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity: ≥98.0% (HPLC)
Melting point: 94–97 °C
Molecular formula: C8H5F6NO4S2
Molecular weight: 357.25
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| N-苯基双(三氟甲烷磺酰)亚胺 CAS 37595-74-7 | ≥98.0%(HPLC) | — | 工业级 | 电议 | — | 询价 |
常见问题
- N-苯基双(三氟甲烷磺酰)亚胺的 CAS 号是多少?
- N-苯基双(三氟甲烷磺酰)亚胺的 CAS 号是 37595-74-7。
- N-苯基双(三氟甲烷磺酰)亚胺的分子式和分子量是什么?
- N-苯基双(三氟甲烷磺酰)亚胺的分子式为 C8H5F6NO4S2,分子量约 357.25 English Version。
- N-苯基双(三氟甲烷磺酰)亚胺的英文名称是什么?
- N-苯基双(三氟甲烷磺酰)亚胺的英文名称为 N-Phenylbis(trifluoromethanesulfonimide)。
- N-苯基双(三氟甲烷磺酰)亚胺还有哪些别名?
- N-苯基双(三氟甲烷磺酰)亚胺又称 N-苯基三氟甲磺酰亚胺、N-苯基双三氟甲磺酰亚胺、PhNTf2。
- N-苯基双(三氟甲烷磺酰)亚胺有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条N-苯基双(三氟甲烷磺酰)亚胺供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 掌上化工N-苯基双(三氟甲烷磺酰)亚胺产品页汇总了各供应商的最新报价与规格,地址:/chemicals/37595-74-7/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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