2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶 (CAS No.145100-51-2)
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- 中文别名
- Comins试剂；N,N-双(三氟甲磺酰基)-5-氯-2-氨基吡啶
- 英文名称
- 2-[N,N-bis(trifluoromethylsulfonyl)amino]-5-chloropyridine
- 分子式
- C7H3ClF6N2O4S2
- 分子量
- 392.68
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色固体粉末，熔点约100°C，不溶于水，可溶于二氯甲烷、乙醚等有机溶剂。在空气中稳定，建议避光密封保存。
- 纯度
- 98%
- 外观
- 白色至类白色固体粉末
- 储存条件
- 2-8°C，避光密封保存
English description（英文原文，共 1026 字符）
Product Name:2-[N,N-bis(trifluoromethylsulfonyl)amino]-5-chloropyridine
English Name:2-[N,N-bis(trifluoromethylsulfonyl)amino]-5-chloropyridine
CAS No.:145100-51-2
Aliases:Comins' reagent, N,N-bis(trifluoromethylsulfonyl)-5-chloro-2-aminopyridine
Molecular Formula:C7H3ClF6N2O4S2
Physical Properties:White to off-white solid powder, melting point approximately 100°C. Insoluble in water; soluble in organic solvents such as dichloromethane and diethyl ether. Stable in air; recommended to store protected from light and moisture.
Uses:Used as a triflylating reagent for converting alcohols, ketones, and other substrates into the corresponding triflates or enol triflates. It is commonly employed in organic synthesis for introducing activating groups and facilitating carbon-carbon bond formation reactions.
Technical Specifications:
Purity: 98%
Formula: C7H3ClF6N2O4S2
Molecular weight: 392.68
Appearance: White to off-white solid powder
Storage condition: Store at 2-8°C, protected from light and tightly sealed
English Name:2-[N,N-bis(trifluoromethylsulfonyl)amino]-5-chloropyridine
CAS No.:145100-51-2
Aliases:Comins' reagent, N,N-bis(trifluoromethylsulfonyl)-5-chloro-2-aminopyridine
Molecular Formula:C7H3ClF6N2O4S2
Physical Properties:White to off-white solid powder, melting point approximately 100°C. Insoluble in water; soluble in organic solvents such as dichloromethane and diethyl ether. Stable in air; recommended to store protected from light and moisture.
Uses:Used as a triflylating reagent for converting alcohols, ketones, and other substrates into the corresponding triflates or enol triflates. It is commonly employed in organic synthesis for introducing activating groups and facilitating carbon-carbon bond formation reactions.
Technical Specifications:
Purity: 98%
Formula: C7H3ClF6N2O4S2
Molecular weight: 392.68
Appearance: White to off-white solid powder
Storage condition: Store at 2-8°C, protected from light and tightly sealed
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常见问题
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的 CAS 号是多少？
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的 CAS 号是 145100-51-2。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的分子式和分子量是什么？
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的分子式为 C7H3ClF6N2O4S2，分子量约 392.68。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的英文名称是什么？
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的英文名称为 2-[N,N-bis(trifluoromethylsulfonyl)amino]-5-chloropyridine。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶还有哪些别名？
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶又称 Comins试剂、N,N-双(三氟甲磺酰基)-5-氯-2-氨基吡啶。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的供应商主要分布在哪些地区？
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的供应商主要分布在 上海市（1 条） 等地。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶有哪些级别可选？
- 平台上2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的供应级别包括 工业级。
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的报价单位是什么？
- 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的报价单位主要有 千克。
- 哪里可以查到2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶的价格？
- 掌上化工2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/145100-51-2/。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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