4-(4-oxidanylidene-2,3-dihydrochromen-2-yl)benzoic acid

Systemtic Name: 4-(4-oxidanylidene-2,3-dihydrochromen-2-yl)benzoic acid Openeye Name: 4-(4-oxochroman-2-yl)benzoic acid CAS Name: 4-(4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)benzoic acid IUPAC Name: 4-(4-oxo-2,3-dihydrochromen-2-yl)benzoic acid Traditional Name: 4-(4-ketochroman-2-yl)benzoic acid Formula: C16H12O4 MolecularWeight: 268.26408

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1C(OC2=CC=CC=C2C1=O)C3=CC=C(C=C3)C(=O)O

Isomeric SMILES

C1C(OC2=CC=CC=C2C1=O)C3=CC=C(C=C3)C(=O)O

InChI

InChI=1S/C16H12O4/c17-13-9-15(20-14-4-2-1-3-12(13)14)10-5-7-11(8-6-10)16(18)19/h1-8,15H,9H2,(H,18,19)