has role is conjugate acid of isobutyric acid 2,2-dimethylacetic acid 2-METHYL-PROPIONIC ACID 2-Methylpropanoate 2-Methylpropanoic acid 2-Methylpropionsaeure 2-methylpropanoic acid 88.052 88.10512 A branched fatty acid comprising propanoic acid carrying a methyl branch at C-2. Beilstein:635770 C4H8O2 CAS:79-31-2 CC(C)C(O)=O CHEBI:1212 CHEBI:16135 CHEBI:19710 CHEBI:25337 CHEBI:40653 CHEBI:43397 Dimethylacetic acid DrugBank:DB02531 Gmelin:49630 HMDB:HMDB0001873 ISOBUTYRIC ACID InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6) Isobutanoate Isobuttersaeure Isobutyrate Isobutyric acid KEGG:C02632 KNApSAcK:C00029462 KQNPFQTWMSNSAP-UHFFFAOYSA-N LIPID_MAPS_instance:LMFA01020071 MetaCyc:ISOBUTYRATE PDBeChem:ALQ PDBeChem:ISB PMID:10757489 PMID:17580301 PMID:17877388 Reaxys:635770 UM-BBD_compID:c0383 Wikipedia:Isobutyric_acid alpha-isobutyric acid alpha-methylpropanoic acid alpha-methylpropionic acid chebi_ontology iso-C3H7COOH iso-butyric acid isobutanoic acid isopropylformic acid short-chain fatty acid branched-chain saturated fatty acid isobutyrate methyl-branched fatty acid plant metabolite