Widely used in pharmaceutical research as a building block for the synthesis of complex molecules. It serves as a key intermediate in the development of active pharmaceutical ingredients (APIs), particularly in the creation of drugs targeting neurological and cardiovascular diseases. Its unique structure allows for selective modifications, making it valuable in medicinal chemistry for designing compounds with specific biological activities. Additionally, it finds applications in agrochemical research for developing novel pesticides and herbicides. Its halogen and fluorine substituents enhance the reactivity and stability of the compounds derived from it, making it a versatile reagent in organic synthesis.