1.0 2026-09-21 15:23:10 UTC 2026-09-21 15:23:10 UTC FDB116650 4-Hydroxybenzophenone (4-hydroxyphenyl)-phenyl-methanone (4-hydroxyphenyl)-phenylmethanone C13H10O2 198.221 198.068079562 4-benzoylphenol 4-hydroxybenzophenone OC1=CC=C(C=C1)C(=O)C1=CC=CC=C1 InChI=1S/C13H10O2/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,14H NPFYZDNDJHZQKY-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 Aryl-phenylketones Benzoyl derivatives Diphenylmethanes Hydrocarbon derivatives Organic oxides 1-hydroxy-2-unsubstituted benzenoid Aromatic homomonocyclic compound Aryl ketone Aryl-phenylketone Benzophenone Benzoyl Diphenylmethane Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organooxygen compound Phenol benzophenones logp 3.42 ALOGPS logs -3.02 ALOGPS solubility 1.88e-01 g/l ALOGPS logp 3.13 ChemAxon pka_strongest_acidic 7.85 ChemAxon pka_strongest_basic -6.9 ChemAxon iupac 4-benzoylphenol ChemAxon average_mass 198.221 ChemAxon mono_mass 198.068079562 ChemAxon smiles OC1=CC=C(C=C1)C(=O)C1=CC=CC=C1 ChemAxon formula C13H10O2 ChemAxon inchi InChI=1S/C13H10O2/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,14H ChemAxon inchikey NPFYZDNDJHZQKY-UHFFFAOYSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 58.61 ChemAxon polarizability 21.21 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 165221 Specdb::MsMs 45549 Specdb::MsMs 45550 Specdb::MsMs 45551 Specdb::MsMs 124797 Specdb::MsMs 124798 Specdb::MsMs 124799 Specdb::MsMs 2294727 Specdb::MsMs 2294728 Specdb::MsMs 2294729 Specdb::MsMs 2640127 Specdb::MsMs 2640128 Specdb::MsMs 2640129