1-Decen-3-ol is primarily used in the fragrance and flavor industry due to its unique aroma profile. It imparts a fresh, green, and slightly citrus-like scent, making it a valuable component in the formulation of perfumes, colognes, and other scented products. Additionally, it is utilized in the creation of flavoring agents for food and beverages, where it contributes to enhancing the overall sensory experience. Its chemical properties also make it a potential intermediate in organic synthesis, particularly in the production of more complex molecules used in various industrial applications.