1-Nitropentane is primarily used in organic synthesis as a solvent and intermediate in the production of various chemical compounds. It is often employed in research and industrial settings for the preparation of nitroalkanes, which are valuable in the development of pharmaceuticals, agrochemicals, and specialty chemicals. Additionally, its properties make it suitable for use in fuel additives and as a component in certain types of explosives. In laboratory settings, it serves as a reagent for studying nitration reactions and other organic transformations. Its application is also explored in the field of material science for modifying polymer properties and in the synthesis of complex organic molecules.