7-[2-(4-methylphenyl)ethynyl]chromen-2-one

Systemtic Name: 7-[2-(4-methylphenyl)ethynyl]chromen-2-one Openeye Name: 7-[2-(p-tolyl)ethynyl]chromen-2-one CAS Name: 7-[2-(4-methylphenyl)ethynyl]-1-benzopyran-2-one IUPAC Name: 7-[2-(4-methylphenyl)ethynyl]chromen-2-one Traditional Name: 7-[2-(p-tolyl)ethynyl]coumarin Formula: C18H12O2 MolecularWeight: 260.28668

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C#CC2=CC3=C(C=C2)C=CC(=O)O3

Isomeric SMILES

CC1=CC=C(C=C1)C#CC2=CC3=C(C=C2)C=CC(=O)O3

InChI

InChI=1S/C18H12O2/c1-13-2-4-14(5-3-13)6-7-15-8-9-16-10-11-18(19)20-17(16)12-15/h2-5,8-12H,1H3