ChemicalBook Product Catalog Chemical Reagents Organic reagents Acyl halide 2-Fluorobenzenesulfonyl chloride

2-Fluorobenzenesulfonyl chloride

2-Fluorobenzenesulfonyl chloride Basic information
Product Name:2-Fluorobenzenesulfonyl chloride
Synonyms:BENZENESULFONYL CHLORIDE, 2-FLUORO-;BUTTPARK 27\04-29;2-FLUOROBENZENE-1-SULFONYL CHLORIDE;2-FLUOROBENZENESULFONYL CHLORIDE;2-FLUOROBENZENESULPHONYL CHLORIDE;2-FluoroPhenylsulfonylChloride;2-Fluorobenzenesulphonyl chloride 97%;2-Fluorobenzenesulphonylchloride97%
CAS:2905-21-7
MF:C6H4ClFO2S
MW:194.61
EINECS:628-227-6
Product Categories:Fluorine series;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds;Aromatic Halides (substituted);Benzenes;Fluorobenzene;Fluoro-contained benzenesulfonyl chloride series
Mol File:2905-21-7.mol
2-Fluorobenzenesulfonyl chloride Structure
2-Fluorobenzenesulfonyl chloride Chemical Properties
Melting point 27-30 °C (lit.)
Boiling point 246-247 °C (lit.)
density 1.47 g/mL at 25 °C (lit.)
refractive index n20/D 1.537(lit.)
Fp >230 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Liquid
Specific Gravity1.470
color Clear colorless
Sensitive Moisture Sensitive
BRN 2093979
CAS DataBase Reference2905-21-7(CAS DataBase Reference)
Safety Information
Hazard Codes C,Xi
Risk Statements 34-36/37/38
Safety Statements 26-27-36/37/39-45
RIDADR UN 3265 8/PG 2
WGK Germany 3
Hazard Note Corrosive
HazardClass 8
PackingGroup II
HS Code 29049090
MSDS Information
ProviderLanguage
2-Fluorobenzenesulfonyl chloride English
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2-Fluorobenzenesulfonyl chloride Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
Uses2-Fluorobenzenesulfonyl chloride may be used in the preparation of the following furan derivatives:
  • 2-(2-fluorophenyl)benzofuran
  • 2-butyl-5-(2-fluorophenyl)furan
  • 2-(2-fluorophenyl)-3,6-dimethyl-4,5,6,7-tetrahydrobenzofuran

It may also be used to prepare:
  • 2-fluorobenzenesulfonamide
  • methyl 2-{[(2-fluorophenyl)sulfonyl]amino}-5,6,7,8-tetrahydro-1-naphthalenecarboxylate
  • potassium fluorobenzene-2-sulfonate
  • 1-(2-bromobenzyl)-2-(2-fluorophenyl)pyrrole

General Description2-Fluorobenzenesulfonyl chloride, also known as o-fluorobenzenesulfonyl chloride, is a flurinated arylsulfonyl chloride. It can be prepared from o-benzenedisulfonyl fluoride.
2-Fluorobenzenesulfonyl chloride Preparation Products And Raw materials
Raw materials2-FLUOROTHIOPHENOL-->2-Fluoroaniline
Preparation Products1-(2-fluorophenyl)sulfonylpiperazine-->sodium:2-fluorobenzenesulfinate
5-CHLORO-2-FLUOROBENZENESULFONYL CHLORIDE 5-BROMO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE 2,4-Dibromo-5-fluorobenzenesulfonyl chloride 2,4-DICHLORO-5-FLUOROBENZENESULFONYL CHLORIDE 4-(acetylamino)-2-fluorobenzenesulfonyl chloride 4-BROMO-3,5-DIFLUOROBENZENESULPHONYL CHLORIDE PENTAFLUOROBENZENESULFENYL CHLORIDE 4-CHLORO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE 3-BROMO-4-FLUOROBENZENESULFONYL CHLORIDE 2,6-dibromo-4-fluorobenzenesulfonyl chloride 4-(aminosulfonyl)-2-fluorobenzenesulfonyl chloride 4-[(aminosulfonyl)amino]-3-fluorobenzenesulfonyl chloride 4,5-DICHLORO-2-FLUOROBENZENESULFONYL CHLORIDE 2-CHLORO-5-CHLOROSULFONYL-4-FLUOROBENZO& 4-[(cyclopropylcarbonyl)amino]-2-fluorobenzenesulfonyl chloride 4-[(ethylsulfonyl)amino]-2-fluorobenzenesulfonyl chloride 4-fluoro-3-methylbenzenesulfonyl chloride 4-(cyclohexylmethoxy)-3-fluorobenzenesulfonyl chloride
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