3,4,7-Trimethyl-5-[(3-oxo-2-butanyl)oxy]-2H-chromen-2-one
[CAS# 670243-42-2]

Identification

• Name: 3,4,7-Trimethyl-5-[(3-oxo-2-butanyl)oxy]-2H-chromen-2-one
• Synonyms: 3,4,7-trimethyl-5-(1-methyl-2-oxopropoxy)-2H-chromen-2-one; 3,4,7-trimethyl-5-[(3-oxobutan-2-yl)oxy]-2H-chromen-2-one
• Molecular Formula: C₁₆H₁₈O₄
• Molecular Weight: 274.31
• CAS Registry Number: 670243-42-2
• SMILES: CC1=CC2=C(C(=C(C(=O)O2)C)C)C(=C1)OC(C)C(=O)C
• InChI: 1S/C16H18O4/c1-8-6-13(19-12(5)11(4)17)15-9(2)10(3)16(18)20-14(15)7-8/h6-7,12H,1-5H3
• InChIKey: RCMROVGQFYVIEZ-UHFFFAOYSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Boiling point: 442.7±45.0°C at 760 mmHg (Cal.)
• Flash point: 197.0±28.8°C (Cal.)
• Refractive index: 1.533 (Cal.)