Tripalmitin

Tripalmitin (CAS 555-44-2), also referred to as palmitic triglyceride, is a saturated triglyceride composed entirely of palmitic acid chains. It functions as a structuring agent, emollient base, and lipid excipient across personal care, pharmaceutical, and food manufacturing applications.

In cosmetics and skincare, tripalmitin is used to build solid or semi-solid textures in balms, sticks, and cream formulations. It provides a smooth skin feel without relying on synthetic waxes, making it a versatile choice for natural product lines.

Pharmaceutical manufacturers incorporate it as a lipid matrix component in solid lipid nanoparticles and controlled-release dosage forms. Its defined melting behavior supports consistent drug encapsulation and delivery in various therapeutic applications.

In food processing, it functions as a structuring fat in confectionery coatings and specialty fat blends. This is particularly useful where a high palmitic acid profile is required for precise tempering and texture control in finished goods.

It also serves as a reference standard and model compound in lipid research and quality testing of fat-based raw materials. This allows laboratories to maintain high accuracy when analyzing complex lipid profiles in industrial settings.

Tripalmitin is supplied as a white to off-white powder or flake solid. Food-grade and pharmaceutical-grade specifications are available, with the latter typically conforming to USP or Ph.Eur. standards for global compliance.

High-purity research grades are also offered for analytical and formulation development use. These materials ensure that manufacturers meet the rigorous demands of modern chemical processing and high-end product development cycles.