ALD00224
4-Bromo-2-fluorobenzenesulfonyl fluoride
95% (NMR)
About This Item
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![[1,1′-Biphenyl]-4-sulfonyl fluoride 95%](/deepweb/assets/sigmaaldrich/product/structures/492/557/a505fd93-8913-43bd-bc11-5863f328bbf5/640/a505fd93-8913-43bd-bc11-5863f328bbf5.png)
Quality Level
Assay
95% (NMR)
form
solid
reaction suitability
reaction type: click chemistry
mp
43-48 °C
SMILES string
FS(C1=C(F)C=C(Br)C=C1)(=O)=O
InChI
1S/C6H3BrF2O2S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H
InChI key
ZZZTWJUPHPODPU-UHFFFAOYSA-N
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Articles
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.
In collaboration with K. Barry Sharpless and coworkers, we offer a variety of sulfonyl fluoride reagents that undergo a “Click II” reaction.
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The Sharpless Lab pursues useful new reactivity and general methods for selectively controlling chemical reactions.
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