1.0 2016-05-25 22:28:40 UTC 2026-03-26 19:29:53 UTC 1,2,4-Trihydroxybenzene SmallMolecule 1,2,4-Trihydroxybenzene is an organic compound with the chemical formula C6H6O3 and an average molecular weight of 126.11 g/mol. 1,2,4-Trihydroxybenzene belongs to the benzenetriols and derivatives, a subclass of phenols within the organic compounds. Within the broader classification of chemical substances, it is categorized as part of the benzenoids superclass. This compound is utilized industrially as a dye. It has been identified in 14 recorded sources across several categories. In the realm of electrical and electronic equipment, it is found in electrodes, gas filled discharge tubes with solid cathode, electrically stimulated smoking devices, electric switches, and conductors or conductive bodies characterised by the conductive materials, among three others. It is also present in various household cleaning and consumer products, including soap detergents, perfumes within detergents and soaps, bleaching agents, tobacco smoke filters, and cigar cigarettes. Additionally, 1,2,4-Trihydroxybenzene is associated with food, food processing, and cookware, where it is used for food preservation. C6H6O3 126.11 126.031694058 benzene-1,2,4-triol 1,2,4-benzenetriol 533-73-3 OC1=CC(O)=C(O)C=C1 InChI=1S/C6H6O3/c7-4-1-2-5(8)6(9)3-4/h1-3,7-9H GGNQRNBDZQJCCN-UHFFFAOYSA-N Organic compounds Benzenoids Phenols Benzenetriols and derivatives Hydroxyquinols and derivatives 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Benzene and substituted derivatives Hydrocarbon derivatives Polyols 1-hydroxy-2-unsubstituted benzenoid 1-hydroxy-4-unsubstituted benzenoid Aromatic homomonocyclic compound Hydrocarbon derivative Hydroxyquinol derivative Monocyclic benzene moiety Organic oxygen compound Organooxygen compound Polyol Aromatic homomonocyclic compounds a small molecule benzenetriol Detected and Not Quantified logp 0.26 ALOGPS logs -0.46 ALOGPS solubility 4.41e+01 g/l ALOGPS logp 1.06 ChemAxon pka_strongest_acidic 9.39 ChemAxon pka_strongest_basic -5.6 ChemAxon iupac benzene-1,2,4-triol ChemAxon average_mass 126.11 ChemAxon mono_mass 126.031694058 ChemAxon smiles OC1=CC(O)=C(O)C=C1 ChemAxon formula C6H6O3 ChemAxon inchi InChI=1S/C6H6O3/c7-4-1-2-5(8)6(9)3-4/h1-3,7-9H ChemAxon inchikey GGNQRNBDZQJCCN-UHFFFAOYSA-N ChemAxon polar_surface_area 60.69 ChemAxon refractivity 32 ChemAxon polarizability 11.63 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 3 ChemAxon donor_count 3 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bae9c2958> 10787 10331