(7-methyl-4-oxidanylidene-2-phenyl-chromen-3-yl) naphthalene-2-sulfonate

Systemtic Name: (7-methyl-4-oxidanylidene-2-phenyl-chromen-3-yl) naphthalene-2-sulfonate Openeye Name: (7-methyl-4-oxo-2-phenyl-chromen-3-yl) naphthalene-2-sulfonate CAS Name: 2-naphthalenesulfonic acid (7-methyl-4-oxo-2-phenyl-1-benzopyran-3-yl) ester IUPAC Name: (7-methyl-4-oxo-2-phenylchromen-3-yl) naphthalene-2-sulfonate Traditional Name: naphthalene-2-sulfonic acid (4-keto-7-methyl-2-phenyl-chromen-3-yl) ester Formula: C26H18O5S MolecularWeight: 442.48312

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)C(=O)C(=C(O2)C3=CC=CC=C3)OS(=O)(=O)C4=CC5=CC=CC=C5C=C4

Isomeric SMILES

CC1=CC2=C(C=C1)C(=O)C(=C(O2)C3=CC=CC=C3)OS(=O)(=O)C4=CC5=CC=CC=C5C=C4

InChI

InChI=1S/C26H18O5S/c1-17-11-14-22-23(15-17)30-25(19-8-3-2-4-9-19)26(24(22)27)31-32(28,29)21-13-12-18-7-5-6-10-20(18)16-21/h2-16H,1H3