Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other bioactive molecules. Its structure allows for selective interactions with enzyme active sites, making it valuable in drug design for cancer and inflammatory diseases. Also employed in agrochemicals to enhance the stability and efficacy of certain pesticides. The fluorine atom improves metabolic stability and binding affinity in final compounds, which is advantageous in optimizing pharmacokinetic properties.