This chemical is primarily used as a photoaffinity labeling agent in biochemical and pharmacological research. It allows scientists to study protein-ligand interactions by forming covalent bonds with target molecules upon exposure to ultraviolet light. This property makes it valuable for mapping binding sites and understanding molecular interactions in complex biological systems. Additionally, it is employed in the development of probes for imaging and studying cellular processes, aiding in drug discovery and the elucidation of biological mechanisms. Its trifluoromethyl group enhances stability and reactivity, making it a versatile tool in photochemical applications.