3-Hydroxy-3,4, 5,7-Tetramethoxyflavone
[CAS# 1244-78-6]

Identification

• Name: 3-Hydroxy-3,4, 5,7-Tetramethoxyflavone
• Synonyms: 2-(3,4-Dimethoxyphenyl)-3-Hydroxy-5,7-Dimethoxy-Chromen-4-One; 2-(3,4-Dimethoxyphenyl)-3-Hydroxy-5,7-Dimethoxy-4-Chromenone; 2-(3,4-Dimethoxyphenyl)-3-Hydroxy-5,7-Dimethoxy-Chromone
• Molecular Formula: C₁₉H₁₈O₇
• Molecular Weight: 358.35
• CAS Registry Number: 1244-78-6
• SMILES: C2=C1OC(=C(O)C(=O)C1=C(OC)C=C2OC)C3=CC(=C(OC)C=C3)OC
• InChI: 1S/C19H18O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,21H,1-4H3
• InChIKey: AAASNKNLMQBKFV-UHFFFAOYSA-N

Properties

• Density: 1.326g/cm³ (Cal.)
• Boiling point: 550.905°C at 760 mmHg (Cal.)
• Flash point: 198.293°C (Cal.)