Used as a key intermediate in the synthesis of various pharmaceutical compounds, particularly those targeting neurological disorders. Its structure is valuable in the development of drugs that modulate neurotransmitter activity. Also employed in the production of agrochemicals, where it serves as a building block for creating pesticides and herbicides. In the flavor and fragrance industry, it contributes to the formulation of complex aromas due to its unique pyrazine ring. Additionally, it is utilized in organic research for the development of novel heterocyclic compounds with potential biological activity.