Oleyl trifluoromethyl ketone is primarily used in organic synthesis as a versatile intermediate. Its trifluoromethyl group enhances the reactivity and stability of molecules, making it valuable in the production of pharmaceuticals, agrochemicals, and specialty chemicals. It is particularly useful in the development of compounds with improved biological activity, such as drugs targeting specific enzymes or receptors. Additionally, its hydrophobic oleyl chain allows it to be incorporated into lipid-based formulations, enhancing solubility and bioavailability in drug delivery systems. In material science, it serves as a building block for synthesizing advanced polymers and coatings with unique properties like water resistance and chemical stability.