3-(Hydroxyamino)-2-Pyridinesulfonamide
[CAS# 163919-20-8]

Identification

• Name: 3-(Hydroxyamino)-2-Pyridinesulfonamide
• Synonyms: 3-(hydroxyamino)pyridine-2-sulfonamide
• Molecular Formula: C₅H₇N₃O₃S
• Molecular Weight: 189.19
• CAS Registry Number: 163919-20-8
• SMILES: c1cc(c(nc1)S(=O)(=O)N)NO
• InChI: 1S/C5H7N3O3S/c6-12(10,11)5-4(8-9)2-1-3-7-5/h1-3,8-9H,(H2,6,10,11)
• InChIKey: MOPGGKBSLHSVQK-UHFFFAOYSA-N

Properties

• Density: 1.688g/cm³ (Cal.)
• Boiling point: 477.108°C at 760 mmHg (Cal.)
• Flash point: 242.347°C (Cal.)
• Refractive index: 1.676 (Cal.)