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 functionalization, making it valuable in creating active pharmaceutical ingredients (APIs) with high potency. Commonly employed in cross-coupling reactions such as Suzuki or Buchwald-Hartwig aminations to build complex heterocyclic systems. Also utilized in agrochemical research for designing novel pesticides due to its stability and reactivity profile.