544264

Sigma-Aldrich

2,6-Difluorobenzenesulfonyl chloride

97%

Linear Formula:
F2C6H3SO2Cl
CAS Number:
Molecular Weight:
212.60
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

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.

Packaging

1, 5 g in glass bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

C

Risk Statement

34

Safety Statement

26-36/37/39-45

RIDADR

UN 3265 8 / PGII

WGK Germany

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

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...
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)

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