2,4-DIFLUOROBENZENESULFONAMIDE

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Names

[ CAS No. ]:
13656-60-5

[ Name ]:
2,4-DIFLUOROBENZENESULFONAMIDE

[Synonym ]:
2,4-Difluorobenzenesulphonamide
2,4-DIFLUOROBENZENESULFONAMIDE
MFCD01320743
ZSWR BF DF
Benzenesulfonamide, 2,4-difluoro-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
300.3±52.0 °C at 760 mmHg

[ Melting Point ]:
154-158ºC(lit.)

[ Molecular Formula ]:
C6H5F2NO2S

[ Molecular Weight ]:
193.171

[ Flash Point ]:
135.4±30.7 °C

[ Exact Mass ]:
193.000900

[ PSA ]:
68.54000

[ LogP ]:
0.73

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.534

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Aqueous ammonia
  • 2,4-Difluorobenzenesulfonyl chloride
  • 1,3-Difluorobenzene
  • 2,4-dichlorobenzenesulfonyl fluoride
  • 2,4-Difluorobenzene sulfonyl fluoride

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Related Compounds

  • 5-bromo-2,4-difluorobenzenesulfonamide
  • 5-Chloro-2,4-difluorobenzenesulfonamide
  • N-(2-Acetylphenyl)-2,4-difluorobenzenesulfonamide
  • N-(5-bromopyridin-3-yl)-2,4-difluorobenzenesulfonamide
  • N-(5-bromo-2-chloropyridin-3-yl)-2,4-difluorobenzenesulfonamide
  • N-(5-Bromo-2-methoxypyridin-3-yl)-2,4-difluorobenzenesulfonamide
  • 1-Cyclohexyl-N1-cyclopropyl-N1-methyl-1,2-ethanediamine
  • 1-[(4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidin-2-yl)methyl]-2,4(1H,3H)-pyrimidinedione
  • 3-Methyl-N-(1-oxohexyl)valine
  • (3-Methylpentan-2-yl)(2-phenylethyl)amine
  • (Cyclopentylmethyl)(2-phenylethyl)amine
  • 3,3-Dimethyl-2-(tetrahydro-2h-pyran-4-carboxamido)butanoic acid
  • 1-(3-nitrophenyl)-3-phenyl-1H-pyrazolo[4,3-c]quinoline
  • 3-(4-methylphenyl)-1H-pyrazolo[4,3-c]quinoline
  • 3-(4-fluorophenyl)-1-(3-nitrophenyl)-1H-pyrazolo[4,3-c]quinoline
  • 6-methoxy-1-(3-nitrophenyl)-3-phenyl-1H-pyrazolo[4,3-c]quinoline
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