1.0 2010-04-08 22:15:14 UTC 2018-05-29 01:48:00 UTC FDB020744 7-Pentacosanone Constituent of Papaver somniferum (opium poppy) C25H50O 366.6639 366.386166222 pentacosan-7-one pentacosan-7-one 31469-35-9 CCCCCCCCCCCCCCCCCCC(=O)CCCCCC InChI=1S/C25H50O/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-22-24-25(26)23-21-8-6-4-2/h3-24H2,1-2H3 ZKISAEBFBKQQID-UHFFFAOYSA-N belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. Ketones Organic compounds Organic oxygen compounds Organooxygen compounds Carbonyl compounds Aliphatic acyclic compounds Hydrocarbon derivatives Organic oxides Aliphatic acyclic compound Hydrocarbon derivative Ketone Organic oxide logp 9.94 ALOGPS logs -7.43 ALOGPS solubility 1.35e-05 g/l ALOGPS melting_point Mp 69° logp 10.4 ChemAxon pka_strongest_basic -7.3 ChemAxon iupac pentacosan-7-one ChemAxon average_mass 366.6639 ChemAxon mono_mass 366.386166222 ChemAxon smiles CCCCCCCCCCCCCCCCCCC(=O)CCCCCC ChemAxon formula C25H50O ChemAxon inchi InChI=1S/C25H50O/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-22-24-25(26)23-21-8-6-4-2/h3-24H2,1-2H3 ChemAxon inchikey ZKISAEBFBKQQID-UHFFFAOYSA-N ChemAxon polar_surface_area 17.07 ChemAxon refractivity 117.47 ChemAxon polarizability 52.38 ChemAxon rotatable_bond_count 22 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 24136 Specdb::CMs 161146 Specdb::MsMs 319477 Specdb::MsMs 319478 Specdb::MsMs 319479 Specdb::MsMs 366607 Specdb::MsMs 366608 Specdb::MsMs 366609 Specdb::MsMs 2394736 Specdb::MsMs 2394737 Specdb::MsMs 2394738 Specdb::MsMs 2540174 Specdb::MsMs 2540175 Specdb::MsMs 2540176 HMDB40907 #<Reference:0x000055ce32bdd7f0>