Used in the synthesis of metal carboxylate catalysts for polymerization processes, particularly in the production of synthetic rubbers and polyolefins. It serves as an intermediate in organic synthesis due to its branched-chain structure, which can influence the solubility and reactivity of derived compounds. Also employed in the formulation of lubricant additives, enhancing thermal stability and corrosion resistance. Its esters are utilized in plasticizers and synthetic lubricants, providing improved low-temperature performance and hydrolytic stability.