Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and active pharmaceutical ingredients (APIs). Its structure allows for selective functionalization, making it valuable in creating complex molecules with biological activity. Commonly employed in cross-coupling reactions such as Suzuki or Buchwald-Hartwig aminations to build larger, more functionalized pyridine derivatives. Also utilized in the production of herbicides and insecticides due to its ability to enhance bioavailability and target specificity in crop protection agents.