IUPAC Name :(3Z)-3-[(3,4-dihydroxyphenyl)methylidene]-7-hydroxy-2-benzofuran-1-one
InChI :InChI=1/C15H10O5/c16-10-5-4-8(6-12(10)18)7-13-9-2-1-3-11(17)14(9)15(19)20-13/h1-7,16-18H/b13-7-
Std.InChI: InChI=1S/C15H10O5/c16-10-5-4-8(6-12(10)18)7-13-9-2-1-3-11(17)14(9)15(19)20-13/h1-7,16-18H/b13-7-
InChIKey :CFXQRFYFWXTZOJ-QPEQYQDCBJ
Std.InChIKey: CFXQRFYFWXTZOJ-QPEQYQDCSA-N
SMILES :C1=CC\2=C(C(=C1)O)C(=O)O/C2=C\C3=CC(=C(C=C3)O)O
Molar Refractivity :71.83 ± 0.3 cm3 (est)
Parachor :521.4 ± 6.0 cm3 (est)
Index of Refraction :1.793 ± 0.02
(est)
Surface Tension :90.3 ± 3.0 dyne/cm (est)
Density :1.597 ± 0.06 g/cm3 (est)
Polarizability :28.47 ± 0.5 10-24cm3 (est)