5,6-Dioxo-2,3-Dihydro-1H-Indole-2-Carboxylic Acid
[CAS# 3571-34-4]

Identification

• Name: 5,6-Dioxo-2,3-Dihydro-1H-Indole-2-Carboxylic Acid
• Synonyms: 5,6-Diketo-2,3-Dihydro-1H-Indole-2-Carboxylic Acid; 1H-Indole-2-Carboxylic Acid, 2,3,5,6-Tetrahydro-5,6-Dioxo-; 2,3,5,6-Tetrahydro-5,6-Dioxo-1H-Indole-2-Carboxylic Acid
• Molecular Formula: C₉H₇NO₄
• Molecular Weight: 193.16
• CAS Registry Number: 3571-34-4
• SMILES: O=C2C=C1NC(CC1=CC2=O)C(=O)O
• InChI: 1S/C9H7NO4/c11-7-2-4-1-6(9(13)14)10-5(4)3-8(7)12/h2-3,6,10H,1H2,(H,13,14)
• InChIKey: VJNCICVKUHKIIV-UHFFFAOYSA-N

Properties

• Density: 1.562g/cm³ (Cal.)
• Boiling point: 481.098°C at 760 mmHg (Cal.)
• Flash point: 244.76°C (Cal.)