1.0 2016-06-03 11:20:09 UTC 2026-08-19 08:26:44 UTC anthrachinon-2-sulfonic acid SmallMolecule Anthrachinon-2-sulfonic acid is an organic compound with the chemical formula C14H8O5S and an average molecular weight of 288.27 g/mol. It is classified as a benzenoid. Anthrachinon-2-sulfonic acid belongs to the anthraquinones, a subclass of anthracenes within the organic compounds. The compound is found in or released from 25 recorded sources across several categories. Within electrical and electronic equipment, it is associated with amplifiers, antennas, coils, communication cables or conductors, and conductors or conductive bodies characterised by the conductive materials, among 14 other sources. It is also identified in household cleaning and consumer products, including ash trays, bleaching agents, cigar cigarettes, perfumes within detergents and soaps, and tobacco smoke filters. Additionally, it is found in food, food processing and cookware, specifically in relation to food preservation. C14H8O5S 288.275 288.009244056 9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 9,10-dioxoanthracene-2-sulfonic acid 84-48-0 OS(=O)(=O)C1=CC2=C(C=C1)C(=O)C1=CC=CC=C1C2=O InChI=1S/C14H8O5S/c15-13-9-3-1-2-4-10(9)14(16)12-7-8(20(17,18)19)5-6-11(12)13/h1-7H,(H,17,18,19) MMNWSHJJPDXKCH-UHFFFAOYSA-N Organic compounds Benzenoids Anthracenes Anthraquinones Anthraquinones 1-sulfo,2-unsubstituted aromatic compounds Aryl ketones Hydrocarbon derivatives Organic oxides Organosulfonic acids Sulfonyls 1-sulfo,2-unsubstituted aromatic compound 9,10-anthraquinone Anthraquinone Aromatic homopolycyclic compound Aryl ketone Arylsulfonic acid or derivatives Hydrocarbon derivative Ketone Organic oxide Organic oxygen compound Organic sulfonic acid or derivatives Organooxygen compound Organosulfonic acid Organosulfonic acid or derivatives Organosulfur compound Sulfonyl Aromatic homopolycyclic compounds Detected and Not Quantified logp 1.6 logp 0.54 ALOGPS logs -3.40 ALOGPS solubility 1.15e-01 g/l ALOGPS logp 2.1 ChemAxon pka_strongest_acidic -2.6 ChemAxon pka_strongest_basic -7.3 ChemAxon iupac 9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid ChemAxon average_mass 288.275 ChemAxon mono_mass 288.009244056 ChemAxon smiles OS(=O)(=O)C1=CC2=C(C=C1)C(=O)C1=CC=CC=C1C2=O ChemAxon formula C14H8O5S ChemAxon inchi InChI=1S/C14H8O5S/c15-13-9-3-1-2-4-10(9)14(16)12-7-8(20(17,18)19)5-6-11(12)13/h1-7H,(H,17,18,19) ChemAxon inchikey MMNWSHJJPDXKCH-UHFFFAOYSA-N ChemAxon polar_surface_area 88.51 ChemAxon refractivity 71.77 ChemAxon polarizability 27.22 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 5 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bf3291360> 8552 8234