1H-Benzoimidazole-2-Sulfonamide
[CAS# 5435-31-4]

Identification

• Name: 1H-Benzoimidazole-2-Sulfonamide
• Synonyms: 2-Benzimidazolesulfonamide; Nsc21405
• Molecular Formula: C₇H₇N₃O₂S
• Molecular Weight: 197.21
• CAS Registry Number: 5435-31-4
• SMILES: C1=CC=CC2=C1[NH]C(=N2)[S](N)(=O)=O
• InChI: 1S/C7H7N3O2S/c8-13(11,12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H2,8,11,12)
• InChIKey: XRGHQBXKSHAQRB-UHFFFAOYSA-N

Properties

• Density: 1.59g/cm³ (Cal.)
• Boiling point: 492.851°C at 760 mmHg (Cal.)
• Flash point: 251.868°C (Cal.)

References

• (1): Matthieu Rouffet and Seth M. Cohen. Emerging trends in metalloprotein inhibition, Dalton Trans., 2011, 40, 3445.