[2-(4-methoxyphenyl)-4-oxidanylidene-chromen-3-yl] 4-chloranylbenzenesulfonate

Systemtic Name: [2-(4-methoxyphenyl)-4-oxidanylidene-chromen-3-yl] 4-chloranylbenzenesulfonate Openeye Name: [2-(4-methoxyphenyl)-4-oxo-chromen-3-yl] 4-chlorobenzenesulfonate CAS Name: 4-chlorobenzenesulfonic acid [2-(4-methoxyphenyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-chlorobenzenesulfonate Traditional Name: 4-chlorobenzenesulfonic acid [4-keto-2-(4-methoxyphenyl)chromen-3-yl] ester Formula: C22H15ClO6S MolecularWeight: 442.8689

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)OS(=O)(=O)C4=CC=C(C=C4)Cl

Isomeric SMILES

COC1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)OS(=O)(=O)C4=CC=C(C=C4)Cl

InChI

InChI=1S/C22H15ClO6S/c1-27-16-10-6-14(7-11-16)21-22(20(24)18-4-2-3-5-19(18)28-21)29-30(25,26)17-12-8-15(23)9-13-17/h2-13H,1H3