1-Pentadecene is primarily used in the production of surfactants and lubricants due to its long hydrocarbon chain, which provides excellent hydrophobic properties. It serves as a key intermediate in the synthesis of various industrial chemicals, including plasticizers and detergents. In the field of organic chemistry, it is utilized as a building block for creating more complex molecules, particularly in polymerization reactions. Additionally, 1-Pentadecene finds application in the formulation of specialty oils and as a component in the manufacture of synthetic fluids for high-temperature applications. Its use in research and development is also notable, particularly in studies involving alkene reactivity and catalysis.