2-[(E)-2-(3,5-Dihydroxyphenyl)Ethenyl]-5-Hydroxy-7,8-Dimethoxy-3-Methylchromen-4-One
[CAS# 111574-76-6]

Identification

• Name: 2-[(E)-2-(3,5-Dihydroxyphenyl)Ethenyl]-5-Hydroxy-7,8-Dimethoxy-3-Methylchromen-4-One
• Synonyms: 2-[(E)-2-(3,5-Dihydroxyphenyl)Vinyl]-5-Hydroxy-7,8-Dimethoxy-3-Methyl-Chromen-4-One; 2-[(E)-2-(3,5-Dihydroxyphenyl)Vinyl]-5-Hydroxy-7,8-Dimethoxy-3-Methyl-4-Chromenone; 2-[(E)-2-(3,5-Dihydroxyphenyl)Vinyl]-5-Hydroxy-7,8-Dimethoxy-3-Methyl-Chromone
• Molecular Formula: C₂₀H₁₈O₇
• Molecular Weight: 370.36
• CAS Registry Number: 111574-76-6
• SMILES: C2=C(OC)C(=C1OC(=C(C(=O)C1=C2O)C)\C=C\C3=CC(=CC(=C3)O)O)OC
• InChI: 1S/C20H18O7/c1-10-15(5-4-11-6-12(21)8-13(22)7-11)27-20-17(18(10)24)14(23)9-16(25-2)19(20)26-3/h4-9,21-23H,1-3H3/b5-4+
• InChIKey: BFDAJFKMZRCGHD-SNAWJCMRSA-N

Properties

• Density: 1.455g/cm³ (Cal.)
• Boiling point: 659.343°C at 760 mmHg (Cal.)
• Flash point: 238.581°C (Cal.)