[2-(4-chlorophenyl)-6-methyl-4-oxidanylidene-chromen-3-yl] naphthalene-2-sulfonate

Systemtic Name: [2-(4-chlorophenyl)-6-methyl-4-oxidanylidene-chromen-3-yl] naphthalene-2-sulfonate Openeye Name: [2-(4-chlorophenyl)-6-methyl-4-oxo-chromen-3-yl] naphthalene-2-sulfonate CAS Name: 2-naphthalenesulfonic acid [2-(4-chlorophenyl)-6-methyl-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [2-(4-chlorophenyl)-6-methyl-4-oxochromen-3-yl] naphthalene-2-sulfonate Traditional Name: naphthalene-2-sulfonic acid [2-(4-chlorophenyl)-4-keto-6-methyl-chromen-3-yl] ester Formula: C26H17ClO5S MolecularWeight: 476.92818

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C3=CC4=CC=CC=C4C=C3)C5=CC=C(C=C5)Cl

Isomeric SMILES

CC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C3=CC4=CC=CC=C4C=C3)C5=CC=C(C=C5)Cl

InChI

InChI=1S/C26H17ClO5S/c1-16-6-13-23-22(14-16)24(28)26(25(31-23)18-7-10-20(27)11-8-18)32-33(29,30)21-12-9-17-4-2-3-5-19(17)15-21/h2-15H,1H3