Stearyl palmitate (CAS 2598-99-4)

Stearyl palmitate, a compound composed of a stearyl group attached to a palmitate ester, plays a significant role in research, particularly in the fields of cosmetics, pharmaceuticals, and materials science. In research applications, stearyl palmitate is primarily employed as an emollient and thickening agent in formulations such as creams, lotions, and ointments. Its ability to form stable emulsions and impart a smooth, non-greasy feel makes it a valuable ingredient in skincare and personal care products. Additionally, stearyl palmitate is utilized in the formulation of solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (NLCs) for drug delivery applications. These lipid-based nanocarriers offer advantages such as improved drug stability, controlled release kinetics, and enhanced bioavailability. Moreover, stearyl palmitate serves as a model compound for studying the physicochemical properties and phase behavior of long-chain fatty acid esters, contributing to our understanding of lipid-based systems in various research contexts. Its versatility and widespread use in research make stearyl palmitate a valuable component in the development of novel formulations and delivery systems.