2-Amino-4-oxo-4H-chromene-3-carboxylic acid
[CAS# 773870-06-7]

Identification

• Name: 2-Amino-4-oxo-4H-chromene-3-carboxylic acid
• Synonyms: 2-amino-4-oxo-1-azaspiro[4.5]dec-2-ene-3-carbonitrile; 2-AMINO-4-OXO-4H-CHROMENE-3-CARBOXYLIC ACID; 4H-1-BENZOPYRAN-3-CARBOXYLICACID, 2-AMINO-4-OXO-
• Molecular Formula: C₁₀H₇NO₄
• Molecular Weight: 205.17
• CAS Registry Number: 773870-06-7
• SMILES: c1ccc2c(c1)c(=O)c(c(o2)N)C(=O)O
• InChI: 1S/C10H7NO4/c11-9-7(10(13)14)8(12)5-3-1-2-4-6(5)15-9/h1-4H,11H2,(H,13,14)
• InChIKey: HOVKDMWOXAPRSL-UHFFFAOYSA-N

Properties

• Density: 1.544g/cm³ (Cal.)
• Boiling point: 328.198°C at 760 mmHg (Cal.)
• Flash point: 152.289°C (Cal.)
• Refractive index: 1.666 (Cal.)