Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. It plays a role in the development of certain vasodilator drugs due to its structural similarity to active moieties in cardiovascular medications. Also utilized in the synthesis of heterocyclic compounds, serving as a building block in the formation of more complex molecules with biological activity. Its oxime functional group allows for participation in condensation and cyclization reactions, making it valuable in medicinal chemistry research.