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Merck
CN

ALD00128

Sigma-Aldrich

4-氯苯磺酰氟

95%

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经验公式(希尔记法):
C6H4ClFO2S
CAS号:
分子量:
194.61
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

95%

形式

solid

反应适用性

reaction type: click chemistry

mp

45-50 °C

SMILES字符串

ClC1=CC=C(S(=O)(F)=O)C=C1

InChI

1S/C6H4ClFO2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H

InChI key

PCTLRVPDZBVCMP-UHFFFAOYSA-N

应用

Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids.
This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers.

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Skin Corr. 1B

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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This article details the latest progress in synthesizing alkylsulfonyl fluorides through different approaches that utilize photoredox catalysis, electrocatalysis, transition-metal catalysis, and organocatalysis. The alkylsulfonyl fluorides thus prepared could be utilized further in sulfur(VI) fluoride exchange (SuFEx) click reactions.

在与K. Barry Sharpless及其同事合作后,Sigma-Aldrich现可提供各种磺酰氟试剂,这些试剂经历了“Click II”反应。

In collaboration with K. Barry Sharpless and coworkers, we offer a variety of sulfonyl fluoride reagents that undergo a “Click II” reaction.

相关内容

The Sharpless Lab pursues useful new reactivity and general methods for selectively controlling chemical reactions.

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