Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of compounds with potential therapeutic properties. It plays a role in the creation of pyridine-based drugs, which are often explored for their anti-inflammatory, antiviral, and anticancer activities. Additionally, it is utilized in organic chemistry research for constructing complex molecular structures due to its reactive hydrazine and bromine groups. Its applications also extend to the field of agrochemicals, where it contributes to the development of new pesticides and herbicides.