1.0 2020-04-03 16:32:46 UTC 2025-11-19 03:08:09 UTC FDB098118 15-Methylhexadecanoic acid C17H34O2 270.457 270.255880335 15-methylhexadecanoic acid 15-methyl palmitic acid CC(C)CCCCCCCCCCCCCC(O)=O InChI=1S/C17H34O2/c1-16(2)14-12-10-8-6-4-3-5-7-9-11-13-15-17(18)19/h16H,3-15H2,1-2H3,(H,18,19) IIUXHTGBZYEGHI-UHFFFAOYSA-N belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Long-chain fatty acids Organic compounds Lipids and lipid-like molecules Fatty Acyls Fatty acids and conjugates Aliphatic acyclic compounds Branched fatty acids Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Aliphatic acyclic compound Branched fatty acid Carbonyl group Carboxylic acid Carboxylic acid derivative Hydrocarbon derivative Long-chain fatty acid Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Branched fatty acids branched-chain saturated fatty acid long-chain fatty acid methyl-branched fatty acid logp 7.48 ALOGPS logs -6.25 ALOGPS solubility 1.53e-04 g/l ALOGPS logp 6.54 ChemAxon pka_strongest_acidic 4.95 ChemAxon iupac 15-methylhexadecanoic acid ChemAxon average_mass 270.457 ChemAxon mono_mass 270.255880335 ChemAxon smiles CC(C)CCCCCCCCCCCCCC(O)=O ChemAxon formula C17H34O2 ChemAxon inchi InChI=1S/C17H34O2/c1-16(2)14-12-10-8-6-4-3-5-7-9-11-13-15-17(18)19/h16H,3-15H2,1-2H3,(H,18,19) ChemAxon inchikey IIUXHTGBZYEGHI-UHFFFAOYSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 81.63 ChemAxon polarizability 36.22 ChemAxon rotatable_bond_count 14 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 167065 Specdb::NmrOneD 257328 Specdb::NmrOneD 257329 Specdb::NmrOneD 257330 Specdb::NmrOneD 257331 Specdb::NmrOneD 257332 Specdb::NmrOneD 257333 Specdb::NmrOneD 257334 Specdb::NmrOneD 257335 Specdb::NmrOneD 257336 Specdb::NmrOneD 257337 Specdb::NmrOneD 257338 Specdb::NmrOneD 257339 Specdb::NmrOneD 257340 Specdb::NmrOneD 257341 Specdb::NmrOneD 257342 Specdb::NmrOneD 257343 Specdb::NmrOneD 257344 Specdb::NmrOneD 257345 Specdb::NmrOneD 257346 Specdb::NmrOneD 257347 Specdb::MsMs 1243000 Specdb::MsMs 1243001 Specdb::MsMs 1243002 Specdb::MsMs 1358389 Specdb::MsMs 1358390 Specdb::MsMs 1358391 Specdb::MsMs 3058237 Specdb::MsMs 3058238 Specdb::MsMs 3058239 Specdb::MsMs 3112823 Specdb::MsMs 3112824 Specdb::MsMs 3112825 Milk (Cow) Type 2 specific