Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(phenylthio)-

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H314：重篤な皮膚の薬傷?眼の損傷

• 注意書き

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P301+P330+P331：飲み込んだ場合：口をすすぐこと。無理に吐かせ ないこと。

  P303+P361+P353：皮膚（または髪）に付着した場合：直ちに汚染された衣 類をすべて脱ぐこと/取り除くこと。皮膚を流水/シャワー で洗うこと。

Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(phenylthio)- 化学特性,用途語,生産方法

• 使用

  Phenylsulfanyltetrafluoroethanesulfonyl fluoride serves as a moderately reactive phenylsulfanyltetrafluoroethanesulfonylation reagent. A phenylsulfanyltetrafluoroethyl moiety incorporated in the substrate can be treated with tributyltin hydride and generate the corresponding fluoroalkyl radical which can add to neighbouring olefins, creating tetrafluorinated carbocycles. If the substrate lacks any olefins, it can be reduced to a tetrafluoroethyl group. Generally, fluoroalkylsulfonylation of the amine nitrogen greatly lowers the pKa value of the N-H and can be used to modulate the behaviour of the drug candidate or build additional molecular complexity around the highly acidic fluoroalkylsulfonamide nitrogen.

Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(phenylthio)- 生産企業

Global(2)Suppliers