4-methoxy-3-(phenylsulfonyl)-3H-2-benzofuran-1-one

Systemtic Name: 4-methoxy-3-(phenylsulfonyl)-3H-2-benzofuran-1-one Openeye Name: 3-(benzenesulfonyl)-4-methoxy-3H-isobenzofuran-1-one CAS Name: 3-(benzenesulfonyl)-4-methoxy-3H-isobenzofuran-1-one IUPAC Name: 3-(benzenesulfonyl)-4-methoxy-3H-2-benzofuran-1-one Traditional Name: 3-besyl-4-methoxy-phthalide Formula: C15H12O5S MolecularWeight: 304.31778

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=CC2=C1C(OC2=O)S(=O)(=O)C3=CC=CC=C3

Isomeric SMILES

COC1=CC=CC2=C1C(OC2=O)S(=O)(=O)C3=CC=CC=C3

InChI

InChI=1S/C15H12O5S/c1-19-12-9-5-8-11-13(12)15(20-14(11)16)21(17,18)10-6-3-2-4-7-10/h2-9,15H,1H3