Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure allows for selective binding in biological systems, making it valuable in creating active pharmaceutical ingredients (APIs) with high potency. Commonly employed in medicinal chemistry for constructing fluorinated heterocyclic compounds, which often exhibit improved metabolic stability and bioavailability. Also utilized in agrochemical research for designing novel pesticides with enhanced activity and selectivity.