[6-chloranyl-2-(4-chlorophenyl)-4-oxidanylidene-chromen-3-yl] benzenesulfonate

Systemtic Name: [6-chloranyl-2-(4-chlorophenyl)-4-oxidanylidene-chromen-3-yl] benzenesulfonate Openeye Name: [6-chloro-2-(4-chlorophenyl)-4-oxo-chromen-3-yl] benzenesulfonate CAS Name: benzenesulfonic acid [6-chloro-2-(4-chlorophenyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [6-chloro-2-(4-chlorophenyl)-4-oxochromen-3-yl] benzenesulfonate Traditional Name: benzenesulfonic acid [6-chloro-2-(4-chlorophenyl)-4-keto-chromen-3-yl] ester Formula: C21H12Cl2O5S MolecularWeight: 447.28798

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)S(=O)(=O)OC2=C(OC3=C(C2=O)C=C(C=C3)Cl)C4=CC=C(C=C4)Cl

Isomeric SMILES

C1=CC=C(C=C1)S(=O)(=O)OC2=C(OC3=C(C2=O)C=C(C=C3)Cl)C4=CC=C(C=C4)Cl

InChI

InChI=1S/C21H12Cl2O5S/c22-14-8-6-13(7-9-14)20-21(28-29(25,26)16-4-2-1-3-5-16)19(24)17-12-15(23)10-11-18(17)27-20/h1-12H