8-ethoxy-3-(4-methylphenyl)sulfonyl-chromen-2-one

Systemtic Name: 8-ethoxy-3-(4-methylphenyl)sulfonyl-chromen-2-one Openeye Name: 8-ethoxy-3-(p-tolylsulfonyl)chromen-2-one CAS Name: 8-ethoxy-3-(4-methylphenyl)sulfonyl-1-benzopyran-2-one IUPAC Name: 8-ethoxy-3-(4-methylphenyl)sulfonylchromen-2-one Traditional Name: 8-ethoxy-3-tosyl-coumarin Formula: C18H16O5S MolecularWeight: 344.38164

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC=CC2=C1OC(=O)C(=C2)S(=O)(=O)C3=CC=C(C=C3)C

Isomeric SMILES

CCOC1=CC=CC2=C1OC(=O)C(=C2)S(=O)(=O)C3=CC=C(C=C3)C

InChI

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