Used as a key intermediate in the synthesis of pharmaceuticals, 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 ingredients in targeted therapies. Commonly employed in medicinal chemistry for constructing complex molecules due to the reactivity of the amine group and the halogen substituents, which enable further functionalization through cross-coupling reactions. Also utilized in agrochemical research for designing new pesticides with improved efficacy and selectivity.