Myristicin aldehyde is primarily used in the fragrance and flavor industry due to its aromatic properties. It serves as a key ingredient in the formulation of perfumes, imparting a warm, spicy, and slightly sweet scent. Additionally, it is utilized in the creation of flavoring agents for food and beverages, enhancing the taste profile with its unique aromatic characteristics. Its application extends to the synthesis of other organic compounds, where it acts as an intermediate in the production of more complex chemicals.