12-methylpentadecanoic acid 12-methylpentadecanoic acid 256.240 256.425 A methyl-branched fatty acid that is pentadecanoic acid substituted by a methyl group at position 12. C(CCCCCC(CCC)C)CCCCC(O)=O C15:0-12-methyl C16H32O2 CHEBI:131411 CUIYLSQWWZQCFB-UHFFFAOYSA-N InChI=1S/C16H32O2/c1-3-12-15(2)13-10-8-6-4-5-7-9-11-14-16(17)18/h15H,3-14H2,1-2H3,(H,17,18) PMID:11055386 PMID:26225744 Reaxys:1864793 chebi_ontology long-chain fatty acid saturated fatty acid methyl-branched fatty acid