1.0 2010-04-08 22:08:24 UTC 2025-11-18 23:15:02 UTC FDB009066 alpha-Campholene acetate It is used as a food additive . 1-Acetoxy-2-(2,2,3-trimethyl-3-cyclopentenyl)ethane 2-(2,2,3-Trimethyl-3-cyclopentenyl)ethyl acetate 2,2,3-Trimethyl-3-cyclopentene-1-ethanol acetate 2,2,3-Trimethylcyclopent-3-ene-1-ethyl acetate 3-Cyclopentene-1-ethanol, 2,2,3-trimethyl-, acetate Campholene acetate Campholenyl acetate, alpha- C12H20O2 196.286 196.146329884 2-(2,2,3-trimethylcyclopent-3-en-1-yl)ethyl acetate 2-(2,2,3-trimethylcyclopent-3-en-1-yl)ethyl acetate 1727-68-0 CC(=O)OCCC1CC=C(C)C1(C)C InChI=1S/C12H20O2/c1-9-5-6-11(12(9,3)4)7-8-14-10(2)13/h5,11H,6-8H2,1-4H3 HBRWKAJTMKFEQR-UHFFFAOYSA-N belongs to the class of organic compounds known as monocyclic monoterpenoids. These are monoterpenoids containing 1 ring in the isoprene chain. Monocyclic monoterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Monoterpenoids Aliphatic homomonocyclic compounds Carbonyl compounds Carboxylic acid esters Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Aliphatic homomonocyclic compound Carbonyl group Carboxylic acid derivative Carboxylic acid ester Hydrocarbon derivative Monocarboxylic acid or derivatives Monocyclic monoterpenoid Organic oxide Organic oxygen compound Organooxygen compound logp 4.09 ALOGPS logs -3.06 ALOGPS solubility 1.72e-01 g/l ALOGPS logp 2.43 ChemAxon pka_strongest_basic -7 ChemAxon iupac 2-(2,2,3-trimethylcyclopent-3-en-1-yl)ethyl acetate ChemAxon average_mass 196.286 ChemAxon mono_mass 196.146329884 ChemAxon smiles CC(=O)OCCC1CC=C(C)C1(C)C ChemAxon formula C12H20O2 ChemAxon inchi InChI=1S/C12H20O2/c1-9-5-6-11(12(9,3)4)7-8-14-10(2)13/h5,11H,6-8H2,1-4H3 ChemAxon inchikey HBRWKAJTMKFEQR-UHFFFAOYSA-N ChemAxon polar_surface_area 26.3 ChemAxon refractivity 57.66 ChemAxon polarizability 23.28 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 16832 Specdb::CMs 149308 Specdb::MsIr 5157 Specdb::MsIr 5158 Specdb::MsMs 64176 Specdb::MsMs 64177 Specdb::MsMs 64178 Specdb::MsMs 121257 Specdb::MsMs 121258 Specdb::MsMs 121259 Specdb::MsMs 3035585 Specdb::MsMs 3035586 Specdb::MsMs 3035587 Specdb::MsMs 3105158 Specdb::MsMs 3105159 Specdb::MsMs 3105160 HMDB0032193 ionone sweet woody