Used in perfumery for its floral, green, and slightly citrus-like aroma. It is particularly valued in creating rose, lily-of-the-valley, and fruity fragrance compositions. Often employed in fine fragrances, soaps, detergents, and cosmetics to enhance freshness and add complexity. Its aldehyde character contributes to a bright, diffusive scent profile, making it effective even at low concentrations. Also used as a modifier to improve the stability and longevity of fragrance blends.