3-Hydroxy-2-Oxo-7-Indolinecarboxylic Acid
[CAS# 28546-23-8]

Identification

• Name: 3-Hydroxy-2-Oxo-7-Indolinecarboxylic Acid
• Molecular Formula: C₉H₇NO₄
• Molecular Weight: 193.16
• CAS Registry Number: 28546-23-8
• SMILES: OC(=O)c2cccc1c2NC(=O)C1O
• InChI: 1S/C9H7NO4/c11-7-4-2-1-3-5(9(13)14)6(4)10-8(7)12/h1-3,7,11H,(H,10,12)(H,13,14)
• InChIKey: RRMXUIUCRKQECQ-UHFFFAOYSA-N

Properties

• Density: 1.602g/cm³ (Cal.)
• Boiling point: 481.523°C at 760 mmHg (Cal.)
• Flash point: 245.017°C (Cal.)
• Refractive index: 1.684 (Cal.)