4-amino-N-(1H-benzimidazol-2-yl)benzenesulfonamide

Modify Date: 2025-10-05 09:53:43

4-amino-N-(1H-benzimidazol-2-yl)benzenesulfonamide Structure
4-amino-N-(1H-benzimidazol-2-yl)benzenesulfonamide structure
Common Name 4-amino-N-(1H-benzimidazol-2-yl)benzenesulfonamide
CAS Number 52715-11-4 Molecular Weight 288.32500
Density 1.546g/cm3 Boiling Point 578.4ºC at 760mmHg
Molecular Formula C13H12N4O2S Melting Point N/A
MSDS N/A Flash Point 303.6ºC

 Names

Name 4-amino-N-(1H-benzimidazol-2-yl)benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.546g/cm3
Boiling Point 578.4ºC at 760mmHg
Molecular Formula C13H12N4O2S
Molecular Weight 288.32500
Flash Point 303.6ºC
Exact Mass 288.06800
PSA 109.25000
LogP 3.68090
Index of Refraction 1.761
InChIKey BBTWRHLPPWUHHQ-UHFFFAOYSA-N
SMILES Nc1ccc(S(=O)(=O)Nc2nc3ccccc3[nH]2)cc1

 Safety Information

HS Code 2935009090

 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%

 Synonyms

4-Amino-N-1H-benzimidazol-2-yl-benzenesulfonamide
2-(Sulfanilamido)benzimidazole
Benzenesulfonamide,4-amino-N-1H-benzimidazol-2-yl
Sulfanilamide,N1-2-benzimidazolyl-(6CI)
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