The molecule is a branched-chain saturated fatty acid that is butanoic acid substituted by a hydroxymethyl group at position 2. It is a metabolite derived from the isoleucine metabolism. It has a role as a human metabolite. It is a short-chain fatty acid, a branched-chain saturated fatty acid and a hydroxy fatty acid. It is a conjugate acid of a 2-ethylhydracrylate.
2-(hydroxymethyl)butanoic acid