2-Pyridinesulfonamide 1-Oxide
[CAS# 19009-75-7]

Identification

• Name: 2-Pyridinesulfonamide 1-Oxide
• Synonyms: 1-Oxy-pyridine-2-sulfonic acid amide; 2-sulfamoylpyridine 1-oxide
• Molecular Formula: C₅H₆N₂O₃S
• Molecular Weight: 174.18
• CAS Registry Number: 19009-75-7
• SMILES: C1=CC=[N+](C(=C1)S(=O)(=O)N)[O-]
• InChI: 1S/C5H6N2O3S/c6-11(9,10)5-3-1-2-4-7(5)8/h1-4H,(H2,6,9,10)
• InChIKey: CPCOWTPLEJOHAC-UHFFFAOYSA-N

Properties

• Density: 1.6±0.1g/cm³ (Cal.)
• Boiling point: 521.0±42.0°C at 760 mmHg (Cal.)
• Flash point: 268.9±27.9°C (Cal.)
• Refractive index: 1.641 (Cal.)