chromen-2-one

Systemtic Name: chromen-2-one Openeye Name: chromen-2-one CAS Name: 1-benzopyran-2-one IUPAC Name: chromen-2-one Traditional Name: coumarin Formula: C18H12O4 MolecularWeight: 292.28548

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=O)O2.C1=CC=C2C(=C1)C=CC(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C=CC(=O)O2.C1=CC=C2C(=C1)C=CC(=O)O2

InChI

InChI=1S/2C9H6O2/c2*10-9-6-5-7-3-1-2-4-8(7)11-9/h2*1-6H