(3-ethyl-4-methyl-2-oxidanylidene-chromen-7-yl) 4-chloranylbenzenesulfonate

Systemtic Name: (3-ethyl-4-methyl-2-oxidanylidene-chromen-7-yl) 4-chloranylbenzenesulfonate Openeye Name: (3-ethyl-4-methyl-2-oxo-chromen-7-yl) 4-chlorobenzenesulfonate CAS Name: 4-chlorobenzenesulfonic acid (3-ethyl-4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (3-ethyl-4-methyl-2-oxochromen-7-yl) 4-chlorobenzenesulfonate Traditional Name: 4-chlorobenzenesulfonic acid (3-ethyl-2-keto-4-methyl-chromen-7-yl) ester Formula: C18H15ClO5S MolecularWeight: 378.8267

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C2=C(C=C(C=C2)OS(=O)(=O)C3=CC=C(C=C3)Cl)OC1=O)C

Isomeric SMILES

CCC1=C(C2=C(C=C(C=C2)OS(=O)(=O)C3=CC=C(C=C3)Cl)OC1=O)C

InChI

InChI=1S/C18H15ClO5S/c1-3-15-11(2)16-9-6-13(10-17(16)23-18(15)20)24-25(21,22)14-7-4-12(19)5-8-14/h4-10H,3H2,1-2H3