Used as an intermediate in organic synthesis, particularly in the production of fine chemicals and pharmaceuticals. Its acetal-protected aldehyde functionality makes it valuable in multi-step syntheses where selective reactions are required. Commonly employed in the fragrance industry due to its ability to stabilize and modify scent profiles in perfumes and aromatic formulations. Also utilized as a solvent or additive in specialty coatings and adhesives, where moderate polarity and volatility are needed.