(4-ethyl-2-oxidanylidene-chromen-7-yl) 4-methylbenzenesulfonate

Systemtic Name: (4-ethyl-2-oxidanylidene-chromen-7-yl) 4-methylbenzenesulfonate Openeye Name: (4-ethyl-2-oxo-chromen-7-yl) 4-methylbenzenesulfonate CAS Name: 4-methylbenzenesulfonic acid (4-ethyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-ethyl-2-oxochromen-7-yl) 4-methylbenzenesulfonate Traditional Name: 4-methylbenzenesulfonic acid (4-ethyl-2-keto-chromen-7-yl) ester Formula: C18H16O5S MolecularWeight: 344.38164

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=C(C=C3)C

Isomeric SMILES

CCC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)C3=CC=C(C=C3)C

InChI

InChI=1S/C18H16O5S/c1-3-13-10-18(19)22-17-11-14(6-9-16(13)17)23-24(20,21)15-7-4-12(2)5-8-15/h4-11H,3H2,1-2H3