IUPAC Name :(2E)-2-[4-(3,4-dihydroxyphenyl)-3-hydroxy-5-oxofuran-2-ylidene]-2-(4-hydroxyphenyl)acetic acid
InChI :InChI=1/C18H12O8/c19-10-4-1-8(2-5-10)14(17(23)24)16-15(22)13(18(25)26-16)9-3-6-11(20)12(21)7-9/h1-7,19-22H,(H,23,24)/b16-14+
Std.InChI: InChI=1S/C18H12O8/c19-10-4-1-8(2-5-10)14(17(23)24)16-15(22)13(18(25)26-16)9-3-6-11(20)12(21)7-9/h1-7,19-22H,(H,23,24)/b16-14+
InChIKey :LJVSOLKVNIGBDE-JQIJEIRABD
Std.InChIKey: LJVSOLKVNIGBDE-JQIJEIRASA-N
SMILES :C1=CC(=CC=C1/C(=C\2/C(=C(C(=O)O2)C3=CC(=C(C=C3)O)O)O)/C(=O)O)O
Molar Refractivity :86.94 ± 0.3 cm3 (est)
Parachor :659.0 ± 6.0 cm3 (est)
Index of Refraction :1.795 ± 0.02
(est)
Surface Tension :108.3 ± 3.0 dyne/cm (est)
Density :1.744 ± 0.06 g/cm3 (est)
Polarizability :34.46 ± 0.5 10-24cm3 (est)