IUPAC Name :(2E)-2-(3-hydroxy-5-oxo-4-phenylfuran-2-ylidene)-2-phenylacetic acid
InChI :InChI=1/C18H12O5/c19-15-13(11-7-3-1-4-8-11)18(22)23-16(15)14(17(20)21)12-9-5-2-6-10-12/h1-10,22H,(H,20,21)/b16-14+
Std.InChI: InChI=1S/C18H12O5/c19-15-13(11-7-3-1-4-8-11)18(22)23-16(15)14(17(20)21)12-9-5-2-6-10-12/h1-10,22H,(H,20,21)/b16-14+
InChIKey :WFZQEWXZFDGFEP-JQIJEIRABX
Std.InChIKey: WFZQEWXZFDGFEP-JQIJEIRASA-N
SMILES :O=C(O)C(=C2/OC(/O)=C(/c1ccccc1)C2=O)/c3ccccc3
Molar Refractivity :81.29 ± 0.3 cm3 (est)
Parachor :613.3 ± 6.0 cm3 (est)
Index of Refraction :1.705 ± 0.02
(est)
Surface Tension :74.2 ± 3.0 dyne/cm (est)
Density :1.475 ± 0.06 g/cm3 (est)
Polarizability :32.22 ± 0.5 10-24cm3 (est)