The 5,6,7,8-Tetramethoxycoumarin has the CAS registry number 56317-15-8. This chemical's molecular formula is C₁₃H₁₄O₆ and molecular weight is 266.25. What's more, its systematic name is 5,6,7,8-tetramethoxychromen-2-one.

Physical properties of 5,6,7,8-Tetramethoxycoumarin are: (1)ACD/LogP: 1.98; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.98; (4)ACD/BCF (pH 5.5): 18.9; (5)ACD/KOC (pH 5.5): 285.31; (6)#H bond acceptors: 6; (7)#H bond donors: 0; (8)#Freely Rotating Bonds: 4; (9)Polar Surface Area: 63.22 Å²; (10)Index of Refraction: 1.536; (11)Molar Refractivity: 66.48 cm³; (12)Molar Volume: 213.1 cm³; (13)Polarizability: 26.35×10^-24cm³; (14)Surface Tension: 41.2 dyne/cm; (15)Density: 1.249 g/cm³; (16)Flash Point: 202.3 °C; (17)Enthalpy of Vaporization: 70.75 kJ/mol; (18)Boiling Point: 448.9 °C at 760 mmHg ; (19)Vapour Pressure: 2.98E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC1=C(C(=C(C2=C1C=CC(=O)O2)OC)OC)OC
(2)InChI: InChI=1S/C13H14O6/c1-15-9-7-5-6-8(14)19-10(7)12(17-3)13(18-4)11(9)16-2/h5-6H,1-4H3
(3)InChIKey: FEGDYUCKOYJQOZ-UHFFFAOYSA-N