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Sigma-Aldrich

2,6-Difluorobenzenesulfonyl chloride

97%

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About This Item

Linear Formula:
F2C6H3SO2Cl
CAS Number:
60230-36-6
Molecular Weight:
212.60
MDL number:
MFCD00085004
UNSPSC Code:
12352100
PubChem Substance ID:
24878720
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.526 (lit.)

bp

210 °C (lit.)

density

1.568 g/mL at 25 °C (lit.)

SMILES string

Fc1cccc(F)c1S(Cl)(=O)=O

InChI

1S/C6H3ClF2O2S/c7-12(10,11)6-4(8)2-1-3-5(6)9/h1-3H

InChI key

QXWAUQMMMIMLTO-UHFFFAOYSA-N

General description

2,6-Difluorobenzenesulfonyl chloride can be prepared by reacting difluorophenyllithium with sulfuryl chloride.

Application

2,6-Difluorobenzenesulfonyl chloride may be used in the synthesis of 2,6-difluorobenzenesulfonamide and benzoxathiazocine 1,1-dioxides core scaffolds.

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

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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Insect growth regulators. Analogues of TH-6038 and TH-6040.
J E Oliver et al.
Journal of agricultural and food chemistry, 24(5), 1065-1068 (1976-09-01)
Joanna K Loh et al.
Beilstein journal of organic chemistry, 8, 1293-1302 (2012-09-29)
The efficient synthesis of an 80-member library of unique benzoxathiazocine 1,1-dioxides by a microwave-assisted, intermolecular nucleophilic aromatic substitution (S(N)Ar) diversification pathway is reported. Eight benzofused sultam cores were generated by means of a sulfonylation/S(N)Ar/Mitsunobu reaction pairing protocol, and subsequently diversified

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