3-Ethyl-4-oxo-4H-chromene-2-carboxylic acid
[CAS# 801138-61-4]

Identification

• Name: 3-Ethyl-4-oxo-4H-chromene-2-carboxylic acid
• Synonyms: 3-ethyl-4-oxo-4H-chromene-2-carboxylic acid; 4H-1-BENZOPYRAN-2-CARBOXYLICACID, 3-ETHYL-4-OXO-
• Molecular Formula: C₁₂H₁₀O₄
• Molecular Weight: 218.21
• CAS Registry Number: 801138-61-4
• SMILES: CCc1c(=O)c2ccccc2oc1C(=O)O
• InChI: 1S/C12H10O4/c1-2-7-10(13)8-5-3-4-6-9(8)16-11(7)12(14)15/h3-6H,2H2,1H3,(H,14,15)
• InChIKey: QVEGBFBXTRGKKJ-UHFFFAOYSA-N

Properties

• Density: 1.34g/cm³ (Cal.)
• Boiling point: 353.098°C at 760 mmHg (Cal.)
• Flash point: 137.737°C (Cal.)
• Refractive index: 1.593 (Cal.)