1,3,4-Thiadiazole-2-sulfonamide, 5-(((4-aminophenyl)sulfonyl)amino)-

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Names

[ CAS No. ]:
3523-95-3

[ Name ]:
1,3,4-Thiadiazole-2-sulfonamide, 5-(((4-aminophenyl)sulfonyl)amino)-

[Synonym ]:
aminobenzolamide
Aminobenzene sulfonamido thiadiazole sulfonamide
aromatic/heteroaromatic sulfonamide 15

Chemical & Physical Properties

[ Density]:
1.805g/cm3

[ Boiling Point ]:
652.8ºC at 760mmHg

[ Molecular Formula ]:
C8H9N5O4S3

[ Molecular Weight ]:
335.38300

[ Flash Point ]:
348.6ºC

[ Exact Mass ]:
334.98200

[ PSA ]:
203.13000

[ LogP ]:
3.08460

[ Index of Refraction ]:
1.724

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-(4-(N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)sulfamoyl)phenyl)acetamide
  • 4-Acetamidobenzenesulfonyl chloride

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%