4-Amino-N-(4-aminophenyl)benzenesulfonamide

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Names

[ CAS No. ]:
16803-97-7

[ Name ]:
4-Amino-N-(4-aminophenyl)benzenesulfonamide

[Synonym ]:
N-Sulfanilyl-p-phenylendiamin
4-Amino-N-(4-aminophenyl)benzenesulfonamide
4,4-DIAMINO BENZSULPHONAMIDE
4,4-Diaminodiphenylsulfonamide
4,4'-Diamino Sulfanilide
sulfabenzamide
DASA
4,4-Diamino Benzsulphoamide
4,4'-Diaminobenzenes
4,4-DIAMINOBENZENESULFONAMIDE
p-aminobenzenesulphonamido-4-aniline
Benzenesulfonamide, 4-amino-N-(4-aminophenyl)-
4,4'-DIAMINOBENZENSULPHANILIDE
p-Aminobenzenesulfanilamide

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
511.3±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C12H13N3O2S

[ Molecular Weight ]:
263.315

[ Flash Point ]:
263.0±32.9 °C

[ Exact Mass ]:
263.072845

[ PSA ]:
106.59000

[ LogP ]:
-0.13

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.705

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Acetamidobenzenesulfonyl chloride
  • Benzenesulfonamide, 4-amino-N-(4-nitrophenyl)-
  • Sulfanitran
  • 4-Nitroaniline
  • N-(p-Nitrophenyl)-p-chlorobenzenesulfonamide
  • 4-Chloroacetanilide
  • 4-Acetamidobenzenesulfonamide
  • 4-Bromoacetanilide

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

  • 4-amino-N-(4-aminophenyl)-N-ethylbenzamide
  • 4-amino-N-(4-aminophenyl)-2-methoxybenzamide
  • 4-Amino-N-(4-aminophenyl)benzamide
  • 4-amino-N-(4-aminophenyl)-N-methylbenzamide
  • 4-amino-N-[(4-aminophenyl)carbamoyl]benzamide
  • 4-amino-N-(4-aminophenyl)-N-propylbenzamide