IUPAC Name :(1E,6E)-1-(3,4-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
InChI :InChI=1/C20H18O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)12-15(21)6-2-13-4-8-17(23)19(25)10-13/h2-11,23-25H,12H2,1H3/b6-2+,7-3+
Std.InChI: InChI=1S/C20H18O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)12-15(21)6-2-13-4-8-17(23)19(25)10-13/h2-11,23-25H,12H2,1H3/b6-2+,7-3+
InChIKey :FFRFJIZJLZXEJX-YPCIICBEBQ
Std.InChIKey: FFRFJIZJLZXEJX-YPCIICBESA-N
SMILES :COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)O)O
Molar Refractivity :99.25 ± 0.3 cm3 (est)
Parachor :739.9 ± 4.0 cm3 (est)
Index of Refraction :1.681 ± 0.02
(est)
Surface Tension :63.3 ± 3.0 dyne/cm (est)
Density :1.350 ± 0.06 g/cm3 (est)
Polarizability :39.34 ± 0.5 10-24cm3 (est)