1-Linoleoyl-3-palmitoyl-rac-glycerol (CAS 99032-71-0)

1-Linoleoyl-3-palmitoyl-rac-glycerol, cataloged under CAS number 99032-71-0, is a triglyceride molecule characterized by the esterification of linoleic acid and palmitic acid with a glycerol backbone. Specifically, linoleic acid, an omega-6 polyunsaturated fatty acid, is attached to the first position, while palmitic acid, a saturated fatty acid, is linked to the third position. The structural composition of this molecule, combining both unsaturated and saturated fatty acids, makes it a subject of interest in non-clinical research, particularly in the study of lipid digestion, absorption, and metabolism in model systems. The presence of a polyunsaturated fatty acid alongside a saturated fatty acid allows researchers to explore how different types of fatty acids affect the physical and chemical behavior of fats, including their melting points, solubility, and interactions with enzymes like lipases. This triglyceride is utilized extensively in the food science field to simulate natural dietary fats and to understand the nutritional dynamics of fats in the human diet. Additionally, its application extends to the study of lipid layers and membranes, where the differing characteristics of the fatty acids can influence membrane fluidity and stability, providing insights into lipid biophysics and the structural integrity of cellular components.