2-Hydroxyisonicotinic Acid N-Oxide
[CAS# 13602-64-7]

Identification

• Name: 2-Hydroxyisonicotinic Acid N-Oxide
• Synonyms: 1-Hydroxy-2-Oxo-Pyridine-4-Carboxylic Acid; 1-Hydroxy-2-Oxo-4-Pyridinecarboxylic Acid; 1-Hydroxy-2-Keto-Isonicotinic Acid
• Molecular Formula: C₆H₅NO₄
• Molecular Weight: 155.11
• CAS Registry Number: 13602-64-7
• SMILES: O=C1N(O)C=CC(=C1)C(O)=O
• InChI: 1S/C6H5NO4/c8-5-3-4(6(9)10)1-2-7(5)11/h1-3,11H,(H,9,10)
• InChIKey: JFXSGPUFCQCCQM-UHFFFAOYSA-N

Properties

• Density: 1.766g/cm³ (Cal.)
• Boiling point: 322.289°C at 760 mmHg (Cal.)
• Flash point: 148.715°C (Cal.)