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Sigma-Aldrich

3-Fluorobenzenesulfonyl chloride

97%

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About This Item

Linear Formula:
FC6H4SO2Cl
CAS Number:
701-27-9
Molecular Weight:
194.61
MDL number:
MFCD00042286
UNSPSC Code:
12352100
PubChem Substance ID:
24877909
NACRES:
NA.22

Quality Level

100

assay

97%

refractive index

n20/D 1.529 (lit.)

bp

231-232 °C (lit.)

density

1.463 g/mL at 25 °C (lit.)

SMILES string

Fc1cccc(c1)S(Cl)(=O)=O

InChI

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

InChI key

OKYSUJVCDXZGKE-UHFFFAOYSA-N

Related Categories

General description

3-Fluorobenzenesulfonyl chloride, also known as m-fluorobenzenesulfonyl chloride, is a fluorinated arylsulfonyl chloride. It can be prepared from 1,3-benzenedisulfonyl fluoride.

Application

3-Fluorobenzenesulfonyl chloride may be used in the preparation of 1-(2-bromobenzyl)-2-(3-fluorophenyl)pyrrole and 1-(2-bromobenzyl)-2,5-bis(3-fluorophenyl)pyrrole.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Benzenesulfonyl chloride 99%

Sigma-Aldrich

108138

Benzenesulfonyl chloride

Potassium fluoride catalyzed fluorodesulfonylations of aryl sulfonyl fluorides.
Van der Puy M.
The Journal of Organic Chemistry, 53(18), 4398-4401 (1988)
Palladium-Catalyzed Iterative C- H Bond Arylations: Synthesis of Medium-Size Heterocycles with a Bridgehead Nitrogen Atom.
Hagui W, et al.
ChemCatChem, 7(21), 3544-3554 (2015)

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