3-Chlorosulfonyl-4-fluoro-benzoic acid

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Names

[ CAS No. ]:
2267-40-5

[ Name ]:
3-Chlorosulfonyl-4-fluoro-benzoic acid

[Synonym ]:
3-chlorosulfonyl-4-fluoro-benzoic Acid
4-fluoro-3-chlorosulfonyl-benzoic acid
5-Carboxy-2-fluorobenzenesulphonyl chloride
3-(Chlorosulfonyl)-4-fluorobenzoic acid

Chemical & Physical Properties

[ Density]:
1.67g/cm3

[ Boiling Point ]:
388.6ºC at 760mmHg

[ Melting Point ]:
147-148℃

[ Molecular Formula ]:
C7H4ClFO4S

[ Molecular Weight ]:
238.62100

[ Flash Point ]:
188.8ºC

[ Exact Mass ]:
237.95000

[ PSA ]:
79.82000

[ LogP ]:
2.53220

[ Vapour Pressure ]:
9.79E-07mmHg at 25°C

[ Index of Refraction ]:
1.568

Safety Information

[ Hazard Codes ]:
C

[ RIDADR ]:
3261.0

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Fluorobenzoic acid

DownStream

  • Methyl 4-Fluoro-3-(Methylsulfonyl)benzoate
  • 4-Fluoro-3-(methylsulfonyl)benzoic Acid

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3-(Chlorosulfonyl)-5-fluorobenzoic acid
  • Methyl 3-(bromomethyl)-4-fluorobenzoate
  • 3-(4-Fluoro-Benzyl)-Benzoic Acid
  • 3-chlorosulfonyl-4-propan-2-yl-benzoic acid
  • 3-chlorosulfonyl-4-methoxybenzoic acid ethyl ester
  • 3-(Chlorosulfonyl)-4,5-dimethylbenzoic acid
  • 2-Bromo-6-(difluoromethyl)-4-methoxy-3-nitropyridine
  • 5-Bromo-3-(difluoromethyl)-4-iodopyridin-2-amine
  • (E)-tert-Butyl 2-benzylidene-1-(2-methoxyethyl)hydrazinecarboxylate
  • (E)-6-(2-Ethoxyvinyl)quinazoline
  • CID 118998803
  • (6-Bromo-5-(difluoromethyl)-2-fluoropyridin-3-yl)methanol
  • (S)-tert-Butyl (3-((tert-butyldimethylsilyl)oxy)-2-fluoropropyl)carbamate
  • (1S,2S,4R)-tert-Butyl 4'-methyl-7-azaspiro[bicyclo[2.2.1]heptane-2,2'-morpholine]-7-carboxylate
  • Ethyl 7-oxo-4,5,6,7-tetrahydrobenzofuran-6-carboxylate
  • tert-Butyl ((1R,2R)-2-((4-bromobenzyl)oxy)cyclohexyl)carbamate
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