Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of antibacterial and antiviral compounds. Its structure supports further functionalization, making it valuable in medicinal chemistry for building active pharmaceutical ingredients. Commonly employed in research settings to construct pyrazine-based heterocycles, which are important in drug design for their bioavailability and metabolic stability. Also utilized in agrochemical research for developing novel pesticides due to its reactive bromo and amino groups that allow for coupling reactions.