2-Nonanol finds its primary application as an intermediate in the synthesis of various chemicals, particularly in the production of plasticizers, lubricants, and surfactants. Its properties make it suitable for use in the formulation of fragrances and flavoring agents, where it contributes to the creation of fruity and floral notes. Additionally, it is utilized in the manufacturing of esters, which are widely used in cosmetics, personal care products, and industrial applications. In the agricultural sector, it serves as a component in the development of pesticides and herbicides. Its role as a solvent in certain industrial processes further highlights its versatility in chemical applications.