1-Palmitoyl-2-oleoyl-rac-glycerol-d5

1-Palmitoyl-2-oleoyl-rac-glycerol-d5 is a deuterated derivative of 1-palmitoyl-2-oleoyl-rac-glycerol (POPG), which is a naturally occurring lipid molecule found in the cell membranes of various organisms. The deuterium substitution at position 5 of the glycerol backbone in 1-Palmitoyl-2-oleoyl-rac-glycerol-d5 enhances the compound's stability in mass spectrometry analysis and enables accurate quantification of its levels in biological samples. 1-Palmitoyl-2-oleoyl-rac-glycerol-d5 is commonly used as an internal standard in lipidomics research to measure the concentrations of POPG and related glycerophospholipids in biological samples. It is also used in studies investigating the metabolism and function of these lipids in various physiological processes, such as inflammation, cell signaling, and membrane dynamics. The chemical formula of 1-Palmitoyl-2-oleoyl-rac-glycerol-d5 is C39H69D5O6, and its molecular weight is 647.05 g/mol. It has a similar structure and properties to POPG, with a glycerol backbone, a palmitoyl fatty acid chain at position sn-1, and an oleoyl fatty acid chain at position sn-2. The deuterium substitution at position 5 does not significantly affect the compound's chemical properties or biological activity. Overall, 1-Palmitoyl-2-oleoyl-rac-glycerol-d5 is a valuable tool for lipidomics researchers, providing accurate quantification and reliable results in the analysis of glycerophospholipids in biological samples.