1.0 2026-04-02 23:32:18 UTC 2026-08-22 04:40:30 UTC 4,4'-Dihydroxytetraphenylmethane SmallMolecule 4,4'-Dihydroxytetraphenylmethane belongs to the diphenylmethanes, a subclass of benzene and substituted derivatives within the organic compounds. This benzenoid compound has the chemical formula C25H20O2 and an average molecular weight of 352.43 g/mol. The substance has been identified in or released from six recorded sources. These include household items such as coins, food contact materials used in food, food processing, and cookware, as well as various electrical and electronic equipment including selectors, emergency protective devices, communication cables or conductors, and antennas. Human exposure to the compound may occur through touch, oral, or inhalation routes. Regarding its presence in plastics, 4,4'-Dihydroxytetraphenylmethane has not been detected in polycarbonate or polypropylene. Phenolic Antioxidant (Diphenyl)bis(4-hydroxyphenyl)methane 1,1-bis(4-hydroxyphenyl)-1,1-diphenylmethane 1/5/1844 4,4'-(diphenylmethanediyl)diphenol 4,4'-(Diphenylmethylene)diphenol 4,4'-Dihydroxytetraphenylmethane 4,4-DIHYDROXYTETRAPHENYLMETHANE 4-[(4-hydroxyphenyl)-diphenylmethyl]phenol 4-[(4-HYDROXYPHENYL)DIPHENYLMETHYL]PHENOL 5/1/1844 Bis(4-hydroxyphenyl)diphenylmethane Dihydrxytetraphenylmethane Phenol, 4,4'-(diphenylmethylene)bis- Phenol, 4,4'-(diphenylmethylene)di- [1844-01-5] C25H20O2 352.433 352.14633 4-[(4-hydroxyphenyl)diphenylmethyl]phenol 4-[(4-hydroxyphenyl)diphenylmethyl]phenol 1844-01-5 OC1=CC=C(C=C1)C(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=C(O)C=C1 InChI=1S/C25H20O2/c26-23-15-11-21(12-16-23)25(19-7-3-1-4-8-19,20-9-5-2-6-10-20)22-13-17-24(27)18-14-22/h1-18,26-27H BATCUEARTUKW-UHFFFAOYSA-N Organic compounds Benzenoids Benzene and substituted derivatives Diphenylmethanes Bisphenols 1-hydroxy-2-unsubstituted benzenoids Hydrocarbon derivatives Organooxygen compounds 1-hydroxy-2-unsubstituted benzenoid Aromatic homomonocyclic compound Bisphenol Hydrocarbon derivative Organic oxygen compound Organooxygen compound Phenol Aromatic homomonocyclic compounds Detected and Not Quantified logp 5.6 logp 5.92 ALOGPS logs -5.73 ALOGPS solubility 6.49e-04 g/l ALOGPS logp 6.31 ChemAxon pka_strongest_acidic 9.59 ChemAxon pka_strongest_basic -5.5 ChemAxon iupac 4-[(4-hydroxyphenyl)diphenylmethyl]phenol ChemAxon average_mass 352.433 ChemAxon mono_mass 352.14633 ChemAxon smiles OC1=CC=C(C=C1)C(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=C(O)C=C1 ChemAxon formula C25H20O2 ChemAxon inchi InChI=1S/C25H20O2/c26-23-15-11-21(12-16-23)25(19-7-3-1-4-8-19,20-9-5-2-6-10-20)22-13-17-24(27)18-14-22/h1-18,26-27H ChemAxon inchikey BATCUEARTUKW-UHFFFAOYSA-N ChemAxon polar_surface_area 40.46 ChemAxon refractivity 108.97 ChemAxon polarizability 39.18 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 2 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f727654e8a0> 232881 203015