9(Z),12(Z),15(Z)-Heneicosatrienoic acid (CAS 18211-44-4)

9(Z),12(Z),15(Z)-Heneicosatrienoic acid, with the CAS number 18211-44-4, is a specialized polyunsaturated fatty acid featuring a 21-carbon backbone adorned with three cis-configured double bonds at the 9th, 12th, and 15th positions. This configuration places it among the omega-9 fatty acids, a less common category distinct from the more frequently studied omega-3 and omega-6 fatty acids. In scientific research, this fatty acid has been utilized to delve into the role of omega-9 fatty acids in cellular membrane composition and function. The presence of double bonds in specific positions affects the fluidity and flexibility of cell membranes, which are crucial for maintaining the proper environment for cellular functions like nutrient uptake, signal transduction, and intercellular communication. The unique structure of 9(Z),12(Z),15(Z)-Heneicosatrienoic acid offers an interesting model for studying how slight changes in lipid structures can influence overall membrane dynamics and stability. Additionally, it has been used in comparative studies to assess differences in metabolic processing and integration into cellular lipids between various types of polyunsaturated fatty acids. These research activities enhance our comprehension of lipid biochemistry and the complex mechanisms by which lipids influence cellular health and behavior, providing valuable insights into fundamental biological processes.