2-Methylbenzylamine is widely used in the synthesis of pharmaceuticals, particularly in the production of active pharmaceutical ingredients (APIs) that require aromatic amine structures. It serves as a key intermediate in the manufacture of antihistamines, analgesics, and other therapeutic agents.

In the agrochemical industry, it is utilized in the development of pesticides and herbicides, where its chemical structure contributes to the efficacy of these products. Additionally, it finds application in the production of dyes and pigments, where it acts as a building block for creating colorants with specific properties.

Its role in organic synthesis is also notable, as it is employed in the preparation of complex organic compounds, including chiral molecules, which are essential in asymmetric synthesis and catalysis.