Used as an intermediate in the synthesis of specialty polymers and coatings, particularly in the production of high-performance polyamides and polyesters. Its ester functionality allows for controlled reactivity in condensation reactions, making it valuable in adhesive formulations and resin modification. Also employed in the development of lubricants and plasticizers where thermal stability and flexibility are required. Its long aliphatic chain contributes to hydrophobicity and low-temperature performance in finished products.