Used primarily in the pharmaceutical industry as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs). Its trifluoromethyl group enhances the biological activity and metabolic stability of the resulting compounds, making it valuable in the development of drugs targeting central nervous system disorders, inflammation, and infectious diseases. Additionally, it serves as a building block in agrochemical research for creating novel pesticides and herbicides, leveraging its unique chemical structure to improve efficacy and environmental compatibility.