This ester, derived from 2-ethyl-2-(hydroxymethyl)propane-1,3-diol and 16-methylheptadecanoic acid, is primarily used as an emollient and stabilizer in personal care products like creams, lotions, and cosmetics, where it improves texture, enhances moisture retention, and provides a smooth skin feel. It is also employed in the formulation of high-performance lubricants, leveraging its properties to reduce friction, wear, and improve viscosity in mechanical applications. Additionally, it functions as a plasticizer in specialized polymers and resins, contributing to greater flexibility and durability. In industrial contexts, it serves as an intermediate for producing surfactants used in detergents and cleaning agents to lower surface tension.