Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for targeted cancer therapies. Its structure allows for selective modification, making it valuable in creating compounds with high biological activity. It is also employed in agrochemical research for designing novel pesticides with improved efficacy and environmental profiles. The presence of chlorine and fluorine atoms enhances reactivity and binding specificity, which is exploited in medicinal chemistry for optimizing drug candidates.