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Potassium 4-(formyl)benzoyltrifluoroborate

品牌
Sigma-Aldrich
货号
900390
包装型号
规格纯度
≥95%
参考价格
1040.29 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Potassium acyltrifluroborates (KATs) are bench-, air-, and moisture-stable reagents for rapid chemoselective amide bond formations with hydroxylamines. These amide bond-forming reactions proceed under aqueous conditions without the need for coupling reagents or protecting groups. This product was introduced in collaboration with the Bode Research Group.

包装

1 g in glass bottle

其他说明

Synthesis of Bifunctional Potassium Acyltrifluoroborates
Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water

基本信息

经验(实验)分子式C8H5BF3KO2
分子量240.03
NACRESNA.22

产品性质

质量水平100
测定≥95%
形式powder or crystals
mp273 ℃

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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