Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antidiabetic agents. It serves as a building block for pyrazine-based compounds that exhibit biological activity, including kinase inhibitors and antimicrobial agents. Its amine and ester functional groups allow for easy modification, enabling the creation of diverse compound libraries for drug discovery. Also employed in agrochemical research for designing novel pesticides due to its heterocyclic structure, which can enhance bioavailability and target specificity.