Used as a key intermediate in the synthesis of fluorinated pyridine derivatives, which are important in pharmaceutical development, particularly in creating kinase inhibitors and antiviral agents. Its hydrazine functionality allows for facile derivatization, enabling the formation of hydrazone or azole structures that enhance biological activity. Commonly employed in medicinal chemistry for building blocks in drug discovery programs targeting oncology and infectious diseases. Also utilized in agrochemical research for developing novel pesticides with improved selectivity and efficacy.