1.0 2016-05-25 22:43:42 UTC 2026-08-24 17:06:40 UTC 4-Octanone SmallMolecule 4-Octanone is an organic compound with the chemical formula C8H16O and an average molecular weight of 128.21 g/mol. 4-Octanone belongs to the carbonyl compounds, a subclass of organooxygen compounds within the organic compounds. This compound is associated with 11 recorded sources. Within the category of household cleaning and consumer products, it is found in soap detergents, bleaching agents, and perfumes within detergents and soaps. In the context of food, food processing, and cookware, it is linked to food preservation and the processing of meats. Additionally, it is released from electrical and electronic equipment, specifically including electrodes, fixed capacitors and their manufacture, hybrid capacitors, electric switches, and conductors or conductive bodies characterised by the conductive materials. 4-Octanone is also present in indoor air, which falls under the category of air, dust, and atmospheric transport. The recorded route of exposure for this compound is inhalation. C8H16O 128.212 128.120115134 octan-4-one 4-octanone 589-63-9 CCCCC(=O)CCC InChI=1S/C8H16O/c1-3-5-7-8(9)6-4-2/h3-7H2,1-2H3 YWXLSHOWXZUMSR-UHFFFAOYSA-N Organic compounds Organic oxygen compounds Organooxygen compounds Carbonyl compounds Ketones Hydrocarbon derivatives Organic oxides Aliphatic acyclic compound Hydrocarbon derivative Ketone Organic oxide Aliphatic acyclic compounds Detected and Not Quantified logp 2.1 logp 2.57 ALOGPS logs -1.87 ALOGPS solubility 1.75e+00 g/l ALOGPS logp 2.84 ChemAxon pka_strongest_basic -7.3 ChemAxon iupac octan-4-one ChemAxon average_mass 128.212 ChemAxon mono_mass 128.120115134 ChemAxon smiles CCCCC(=O)CCC ChemAxon formula C8H16O ChemAxon inchi InChI=1S/C8H16O/c1-3-5-7-8(9)6-4-2/h3-7H2,1-2H3 ChemAxon inchikey YWXLSHOWXZUMSR-UHFFFAOYSA-N ChemAxon polar_surface_area 17.07 ChemAxon refractivity 39.25 ChemAxon polarizability 16.25 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72625c7138> 11516 11032