2-Hydroxynicotinic Acid 1-Oxide
[CAS# 408538-43-2]

Identification

• Name: 2-Hydroxynicotinic Acid 1-Oxide
• Synonyms: 3-carboxy-2-hydroxypyridine 1-oxide; 3-PYRIDINECARBOXYLICACID, 2-HYDROXY-, 1-OXIDE
• Molecular Formula: C₆H₅NO₄
• Molecular Weight: 155.11
• CAS Registry Number: 408538-43-2
• SMILES: O=C(O)c1ccc[n+]([O-])c1O
• InChI: 1S/C6H5NO4/c8-5-4(6(9)10)2-1-3-7(5)11/h1-3,8H,(H,9,10)
• InChIKey: IJNDUJRKJUAGJZ-UHFFFAOYSA-N

Properties

• Density: 1.544g/cm³ (Cal.)
• Boiling point: 513.571°C at 760 mmHg (Cal.)
• Flash point: 264.398°C (Cal.)
• Refractive index: 1.613 (Cal.)