9-Heptadecanone is primarily used in the field of organic synthesis and research. It serves as a key intermediate in the production of various chemical compounds, particularly in the development of pheromones and other biologically active molecules. Its structure makes it suitable for studying ketone reactions and transformations in synthetic chemistry. Additionally, it has been explored in the formulation of specialty chemicals for industrial applications, such as lubricants and surfactants, due to its long hydrocarbon chain. In agricultural research, it is investigated for its potential role in pest control, as it may act as a repellent or attractant for certain insects. Its use in fragrance and flavor industries is also noted, where it contributes to the creation of unique scent profiles.