4-Isothiocyanatobenzenesulfonamide

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Names

[ CAS No. ]:
51908-29-3

[ Name ]:
4-Isothiocyanatobenzenesulfonamide

[Synonym ]:
Benzenesulfonamide, 4-isothiocyanato-
4-Isothiocyanatobenzenesulfonamide

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
418.2±47.0 °C at 760 mmHg

[ Melting Point ]:
208-212ºC (dec.)

[ Molecular Formula ]:
C7H6N2O2S2

[ Molecular Weight ]:
214.265

[ Flash Point ]:
206.7±29.3 °C

[ Exact Mass ]:
213.987061

[ PSA ]:
112.99000

[ LogP ]:
1.81

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.659

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 2811

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophosgene
  • Sulfanilamide
  • N,N-diethylethanamine; [(4-sulfamoylphenyl)amino]methanedithioic acid
  • 4-Aminobenzenesulphonamide Hydrochloride
  • N,N'-Thiocarbonyldiimidazole

DownStream

  • JNJ-7706621
  • 4-[(4-sulfamoylphenyl)thiocarbamoylamino]benzoic acid

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

  • 4-isopropoxy-3-isothiocyanatobenzenesulfonamide
  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • 4-(2-nitroimidazol-1-yl)butane-1,2-diol
  • 4-Iodo-1H-indazole-3-carboxylic acid
  • 4-chlorooxolan-3-ol,formic acid
  • 2-Bromo-4-chloro-6-(difluoromethyl)nicotinamide
  • 2-Cyano-4-(difluoromethyl)-6-hydroxypyridine-3-sulfonamide
  • 4-(Difluoromethyl)-3-(trifluoromethoxy)pyridine-2,5-diamine
  • 2-(2-Chloro-3-(difluoromethyl)-5-fluoropyridin-4-yl)acetic acid
  • 1-Chloro-2-(difluoromethyl)-3-methyl-5-nitrobenzene
  • (2-Chloro-5-(difluoromethoxy)phenyl)methanol
  • 2-Amino-4-(difluoromethyl)-5-methoxynicotinamide
  • 6-Chloro-5-(difluoromethyl)-4-methoxynicotinic acid
  • 2-Bromo-6-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine
  • 3-(Bromomethyl)-4-(difluoromethyl)-6-methylpyridin-2-amine
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