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
  • Boc-D-Dab(N3).CHA
  • Thiourea, [tris(dimethylamino)phosphoranylidene]-
  • 2-Cyclopentyl-1,1-dimethylethanol
  • 4-(1-Amino-2-hydroxyethyl)benzonitrile
  • 4-(Aminomethyl)-3-methoxybenzonitrile
  • 5-Bromocytisine
  • 2,3-Diamino-6-methylbenzoic acid
  • Pyrido[3,4-b]pyrazine, 2-(trifluoromethyl)-
  • 5,6,7,8-Tetrahydro-1-(methylsulfonyl)isoquinoline
  • 2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-[2-(trifluoromethyl)phenyl]propanamide
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