Used primarily as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and fine chemicals. Its aldehyde functionality allows it to participate in condensation and reduction reactions, making it valuable in constructing complex molecules. It is also employed in fragrance formulations due to its aromatic character, contributing to the development of floral and fruity scent profiles in perfumes and cosmetics. Additionally, it serves as a building block in the synthesis of certain agrochemicals and specialty polymers.