(2-Nitrophenyl)methanamine is primarily used in organic synthesis as a building block for the preparation of more complex chemical compounds. It serves as an intermediate in the production of pharmaceuticals, agrochemicals, and dyes. The nitro group on the aromatic ring makes it a valuable precursor for further chemical transformations, such as reduction to form amines or coupling reactions to create heterocyclic structures. Additionally, it is utilized in research and development for the synthesis of novel compounds with potential biological activity, particularly in the fields of medicinal chemistry and drug discovery. Its applications also extend to the development of materials with specific optical or electronic properties, owing to the presence of the nitro group, which can influence molecular interactions and reactivity.