(±)14(15)-EET-SI is primarily utilized in research focused on understanding the biological roles of epoxyeicosatrienoic acids (EETs) in various physiological processes. It is commonly employed in studies investigating cardiovascular health, particularly in relation to vasodilation, inflammation, and blood pressure regulation. Researchers use this compound to explore its potential therapeutic effects in conditions such as hypertension, atherosclerosis, and ischemic injury. Additionally, it serves as a valuable tool in examining the mechanisms of cytochrome P450-mediated pathways and their impact on cellular signaling. Its applications extend to pharmacological studies aimed at developing EET-based treatments or inhibitors targeting specific disease pathways.