cis-11,14-Eicosadienoic acid methyl ester (CAS 61012-46-2)

Cis-11,14-Eicosadienoic acid methyl ester, registered under CAS number 61012-46-2, is a methyl ester derivative of cis-11,14-eicosadienoic acid, a polyunsaturated fatty acid. This chemical modification involves the esterification of the carboxylic acid group with methanol, yielding a compound that exhibits improved solubility in organic solvents and stability, making it advantageous for use in various research applications. The presence of two double bonds in the cis configuration at the 11th and 14th carbon atoms significantly influences the physical and chemical properties of the molecule, particularly its interactions with other lipids and its integration into lipid membranes. In research environments, cis-11,14-Eicosadienoic acid methyl ester is often utilized to study lipid behavior and membrane dynamics. This compound helps in understanding how the unsaturation and specific positioning of double bonds within fatty acyl chains affect the fluidity and phase behavior of lipid bilayers. Such studies are crucial for elucidating the fundamental mechanisms governing membrane structure and function, including how these properties impact the interaction of membranes with proteins and other biomolecules. Additionally, its role as a model compound in the study of lipid oxidation processes provides insights into the stability and degradation pathways of unsaturated lipids under varying environmental conditions, contributing to broader research areas such as food science and materials chemistry.