1.0 2026-09-22 01:19:33 UTC 2026-09-22 01:19:33 UTC FDB117470 2-Hydroxybenzophenone (2-hydroxyphenyl)-phenyl-methanone (2-hydroxyphenyl)-phenylmethanone C13H10O2 198.221 198.068079562 2-benzoylphenol O-hydroxybenzophenone OC1=CC=CC=C1C(=O)C1=CC=CC=C1 InChI=1S/C13H10O2/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9,14H HJIAMFHSAAEUKR-UHFFFAOYSA-N belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups. Benzophenones Organic compounds Benzenoids Benzene and substituted derivatives Benzophenones Aromatic homomonocyclic compounds 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Aryl-phenylketones Benzoyl derivatives Diphenylmethanes Hydrocarbon derivatives Organic oxides Vinylogous acids 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Aromatic homomonocyclic compound Aryl ketone Aryl-phenylketone Benzophenone Benzoyl Diphenylmethane Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organooxygen compound Phenol Vinylogous acid logp 3.32 ALOGPS logs -2.91 ALOGPS solubility 2.42e-01 g/l ALOGPS logp 3.78 ChemAxon pka_strongest_acidic 7.16 ChemAxon pka_strongest_basic -7.2 ChemAxon iupac 2-benzoylphenol ChemAxon average_mass 198.221 ChemAxon mono_mass 198.068079562 ChemAxon smiles OC1=CC=CC=C1C(=O)C1=CC=CC=C1 ChemAxon formula C13H10O2 ChemAxon inchi InChI=1S/C13H10O2/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9,14H ChemAxon inchikey HJIAMFHSAAEUKR-UHFFFAOYSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 58.61 ChemAxon polarizability 21.05 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 81582 Specdb::MsMs 81583 Specdb::MsMs 81584 Specdb::MsMs 142713 Specdb::MsMs 142714 Specdb::MsMs 142715