542709
2,6-Difluorobenzenesulfonamide
97%
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About This Item
Linear Formula:
F2C6H3SO2NH2
CAS Number:
Molecular Weight:
193.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
InChI
1S/C6H5F2NO2S/c7-4-2-1-3-5(8)6(4)12(9,10)11/h1-3H,(H2,9,10,11)
SMILES string
NS(=O)(=O)c1c(F)cccc1F
InChI key
RVVVGGCOFWWDEL-UHFFFAOYSA-N
assay
97%
mp
187-191 °C (lit.)
functional group
fluoro
General description
2,6-Difluorobenzenesulfonamide is a fluorinated benzenesulfonamide that can be prepared by reacting 2,6-difluorobenzenesulfonyl chloride with 29% ammonium hydroxide. It forms complexes with human carbonic anhydrase II (HCA). X-ray crystal structure of these complexes have been studied.
Application
2,6-Difluorobenzenesulfonamide can be prepared from N-(4-chlorophenyl)-N′-[(2,6-di fluorophenyl)-sulfonyl]urea.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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