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282332

Sigma-Aldrich

Benzenesulfonyl fluoride

99%

Linear Formula:
C6H5SO2F
CAS Number:
Molecular Weight:
160.17
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

reaction suitability

reaction type: click chemistry

refractive index

n20/D 1.492 (lit.)

bp

207-208 °C (lit.)

density

1.333 g/mL at 25 °C (lit.)

SMILES string

FS(=O)(=O)c1ccccc1

InChI

1S/C6H5FO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI key

IDIPWEYIBKUDNY-UHFFFAOYSA-N

General description

The gas-phase fluorine migration reactions of radical cations of benzenesulfonyl fluoride have been studied by electron ionization tandem mass spectrometry[1].

Application

Benzenesulfonyl fluoride has been used in the preparation of α-sulfonyl phosphonates by direct sulfonylation of lithiated alkyl phosphonates[2].

Packaging

5 g in glass bottle

Pictograms

CorrosionSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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