Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) for drugs targeting central nervous system disorders and anti-infective agents. Its halogenated pyridine structure makes it valuable in cross-coupling reactions, such as Suzuki and Heck reactions, enabling the construction of complex molecules in medicinal chemistry. Also employed in agrochemical synthesis for creating herbicides and insecticides due to its ability to enhance bioactivity and selectivity. Commonly utilized in research laboratories for the preparation of functionalized pyridine derivatives with tailored properties.