(2-oxidanylidenechromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate

Systemtic Name: (2-oxidanylidenechromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate Openeye Name: (2-oxochromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate CAS Name: 3,4-dihydronaphthalene-2-sulfonic acid (2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (2-oxochromen-7-yl) 3,4-dihydronaphthalene-2-sulfonate Traditional Name: 3,4-dihydronaphthalene-2-sulfonic acid (2-ketochromen-7-yl) ester Formula: C19H14O5S MolecularWeight: 354.37646

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Descriptors Computed from Structure

Canonical SMILES:

C1CC(=CC2=CC=CC=C21)S(=O)(=O)OC3=CC4=C(C=C3)C=CC(=O)O4

Isomeric SMILES

C1CC(=CC2=CC=CC=C21)S(=O)(=O)OC3=CC4=C(C=C3)C=CC(=O)O4

InChI

InChI=1S/C19H14O5S/c20-19-10-7-14-5-8-16(12-18(14)23-19)24-25(21,22)17-9-6-13-3-1-2-4-15(13)11-17/h1-5,7-8,10-12H,6,9H2