2-hydroxyhexanoate -1 131.07137 131.151 CCCCC(O)C(=O)[O-] 2-hydroxycaproate NYHNVHGFPZAZGA-UHFFFAOYSA-M chebi_ontology CHEBI:133738 alpha-hydroxyhexanoate A hydroxy fatty acid anion which is obtained by deprotonation of the carboxy group of 2-hydroxyhexanoic acid. C6H11O3 InChI=1S/C6H12O3/c1-2-3-4-5(7)6(8)9/h5,7H,2-4H2,1H3,(H,8,9)/p-1 alpha-hydroxycaproate 2-hydroxyhexanoate 2-hydroxyhexanoic acid 2-hydroxyhexanoate lipid carboxylic acid anion