Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in the preparation of bioactive molecules due to its ability to undergo selective substitution reactions at key positions. Commonly employed in research settings for the design of novel therapeutic agents targeting inflammatory diseases and neurological disorders. Also utilized in agrochemical research for the development of new crop protection agents. Its rigid aromatic structure makes it valuable in medicinal chemistry for enhancing binding affinity and metabolic stability in drug candidates.