1.0 2016-06-03 10:10:27 UTC 2026-08-18 14:48:59 UTC naphthoic acid SmallMolecule Naphthoic acid is an organic compound with the chemical formula C11H8O2 and an average molecular weight of 172.18 g/mol. It is classified as a benzenoid. Specifically, naphthoic acid belongs to the naphthalenecarboxylic acids and derivatives, a subclass of naphthalenes within the organic compounds. The substance is found in or released from 36 recorded sources across several categories. Within electrical and electronic equipment, it is associated with antennas, coils, communication cables or conductors, auxiliary devices, and conductors or conductive bodies characterised by the conductive materials, among 17 other items. In the category of household cleaning and consumer products, it is found in bleaching agents, ash trays, cigar cigarettes, non electric simulated smoking devices, other smoking requisites, and five additional sources. Regarding food, food processing and cookware, the compound is linked to food preservation, processing meats, and fermentation processes for beer. Additionally, it is identified in building and construction materials, specifically tents or canopies. C11H8O2 172.18 172.0524295 naphthalene-1-carboxylic acid naphthoic acid 86-55-5 OC(=O)C1=C2C=CC=CC2=CC=C1 InChI=1S/C11H8O2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,12,13) LNETULKMXZVUST-UHFFFAOYSA-N Organic compounds Benzenoids Naphthalenes Naphthalenecarboxylic acids and derivatives Naphthalenecarboxylic acids Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organooxygen compounds 1-naphthalenecarboxylic acid Aromatic homopolycyclic compound Carboxylic acid Carboxylic acid derivative Hydrocarbon derivative Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Aromatic homopolycyclic compounds naphthoic acid Detected and Not Quantified logp 3.1 logp 2.79 ALOGPS logs -2.53 ALOGPS solubility 5.12e-01 g/l ALOGPS logp 2.62 ChemAxon pka_strongest_acidic 3.63 ChemAxon iupac naphthalene-1-carboxylic acid ChemAxon average_mass 172.18 ChemAxon mono_mass 172.0524295 ChemAxon smiles OC(=O)C1=C2C=CC=CC2=CC=C1 ChemAxon formula C11H8O2 ChemAxon inchi InChI=1S/C11H8O2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,12,13) ChemAxon inchikey LNETULKMXZVUST-UHFFFAOYSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 49.76 ChemAxon polarizability 17.66 ChemAxon rotatable_bond_count 1 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72217ace58> 6847 6586