The 5-Hydroxy-7-acetoxyflavone is an organic compound with the formula C₁₇H₁₂O₅. The systematic name of this chemical is 5-Hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate. With the CAS registry number 6674-40-4, it is also named as 4H-1-Benzopyran-4-one, 7-(acetyloxy)-5-hydroxy-2-phenyl-. Besides, its molecular weight is 296.2742.

Physical properties about 5-Hydroxy-7-acetoxyflavone are: (1)ACD/LogP: 2.85; (2)#H bond acceptors: 5; (3)#H bond donors: 1; (4)#Freely Rotating Bonds: 4; (5)Polar Surface Area: 61.83 Å²; (6)Index of Refraction: 1.638; (7)Molar Refractivity: 77.42 cm³; (8)Molar Volume: 215.3 cm³; (9)Polarizability: 30.69×10^-24 cm³; (10)Surface Tension: 58.2 dyne/cm; (11)Density: 1.375 g/cm³; (12)Flash Point: 192.3 °C; (13)Enthalpy of Vaporization: 81.05 kJ/mol; (14)Boiling Point: 510.2 °C at 760 mmHg; (15)Vapour Pressure: 4.94E-11 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(Oc3cc(O)c1c(O/C(=C\C1=O)c2ccccc2)c3)C
(2)InChI: InChI=1/C17H12O5/c1-10(18)21-12-7-13(19)17-14(20)9-15(22-16(17)8-12)11-5-3-2-4-6-11/h2-9,19H,1H3
(3)InChIKey: WMJRZPKTPVQOMP-UHFFFAOYAB
(4)Std. InChI: InChI=1S/C17H12O5/c1-10(18)21-12-7-13(19)17-14(20)9-15(22-16(17)8-12)11-5-3-2-4-6-11/h2-9,19H,1H3
(5)Std. InChIKey: WMJRZPKTPVQOMP-UHFFFAOYSA-N