Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for building complex molecules. Commonly employed in cross-coupling reactions such as Suzuki or Negishi couplings to introduce aryl or alkyl groups during drug discovery processes. Also utilized in agrochemical research for designing new active ingredients with pesticidal or herbicidal activity. Its halogen substituents provide sites for further chemical modification, enabling efficient route optimization in synthetic pathways.