3-but-3-yn-2-yloxy-3-(4-chlorophenyl)-2-benzofuran-1-one

Systemtic Name: 3-but-3-yn-2-yloxy-3-(4-chlorophenyl)-2-benzofuran-1-one Openeye Name: 3-(4-chlorophenyl)-3-(1-methylprop-2-ynoxy)isobenzofuran-1-one CAS Name: 3-but-3-yn-2-yloxy-3-(4-chlorophenyl)-1-isobenzofuranone IUPAC Name: 3-but-3-yn-2-yloxy-3-(4-chlorophenyl)-2-benzofuran-1-one Traditional Name: 3-(4-chlorophenyl)-3-(1-methylprop-2-ynoxy)phthalide Formula: C18H13ClO3 MolecularWeight: 312.74702

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Descriptors Computed from Structure

Canonical SMILES:

CC(C#C)OC1(C2=CC=CC=C2C(=O)O1)C3=CC=C(C=C3)Cl

Isomeric SMILES

CC(C#C)OC1(C2=CC=CC=C2C(=O)O1)C3=CC=C(C=C3)Cl

InChI

InChI=1S/C18H13ClO3/c1-3-12(2)21-18(13-8-10-14(19)11-9-13)16-7-5-4-6-15(16)17(20)22-18/h1,4-12H,2H3