4-Amino-2-hydroxybenzenesulfonamide
[CAS# 647830-76-0]

Identification

• Name: 4-Amino-2-hydroxybenzenesulfonamide
• Synonyms: 4-amino-2-hydroxybenzenesulfonamide; 5-Amino-1-phenol-2-sulfonamide
• Molecular Formula: C₆H₈N₂O₃S
• Molecular Weight: 188.20
• CAS Registry Number: 647830-76-0
• SMILES: O=S(=O)(c1ccc(cc1O)N)N
• InChI: 1S/C6H8N2O3S/c7-4-1-2-6(5(9)3-4)12(8,10)11/h1-3,9H,7H2,(H2,8,10,11)
• InChIKey: QPFIHCDWQOSNCR-UHFFFAOYSA-N

Properties

• Density: 1.58g/cm³ (Cal.)
• Boiling point: 458.876°C at 760 mmHg (Cal.)
• Flash point: 231.32°C (Cal.)
• Refractive index: 1.667 (Cal.)