Used in the synthesis of pharmaceutical compounds, particularly in the development of drugs targeting central nervous system disorders. It serves as a key intermediate in the production of bioactive molecules with potential antipsychotic or antidepressant properties. Additionally, it is employed in agrochemical research for creating novel pesticides or herbicides due to its structural properties that can disrupt pest or weed growth. Its cyclopropyl and pyrazine moieties make it a versatile building block in organic chemistry for designing complex molecules with specific biological activities.