2-Linoleoyl-rac-glycerol (CAS 3443-82-1)

2-Linoleoyl-rac-glycerol (CAS: 3443-82-1) is a diacylglycerol molecule where the linoleoyl group, characterized by its polyunsaturated fatty acid chain with two cis double bonds, is esterified at the second position of a racemic glycerol backbone. This molecular configuration is significant in research areas focusing on lipid chemistry and biochemistry, particularly in the study of lipid membranes and signal transduction pathways. Diacylglycerols such as 2-Linoleoyl-rac-glycerol play a crucial role as secondary messengers in cellular signaling, especially in pathways that regulate cellular activities through protein kinase C (PKC) activation. The presence of the linoleoyl group adds an interesting dimension to this compound′s utility in research due to its unsaturated nature, which impacts the fluidity and dynamics of lipid bilayers and potentially affects the interaction with proteins within cell membranes. In experimental setups, 2-Linoleoyl-rac-glycerol can be used to study the influence of unsaturated fatty acid chains on membrane properties, such as permeability and phase behavior. Additionally, investigations into the metabolic pathways of diacylglycerols are essential for understanding the enzymatic processes involved in their synthesis and breakdown, which can explain aspects of cellular metabolism and lipid signaling mechanisms without involving direct medical or pharmaceutical applications.