2,3-Difluorobenzylamine is primarily used as a building block in organic synthesis, particularly in the pharmaceutical industry. It serves as a key intermediate in the production of various active pharmaceutical ingredients (APIs) and drug candidates. Its structure, featuring both amine and fluorinated aromatic groups, makes it valuable for designing compounds with enhanced biological activity and metabolic stability. For example, it is utilized in the development of drugs targeting neurological disorders, cardiovascular diseases, and certain types of cancer. Additionally, it finds application in agrochemical research for creating novel pesticides and herbicides, leveraging its fluorine atoms to improve efficacy and environmental persistence. Its versatility also extends to materials science, where it can be incorporated into polymers and coatings to impart specific chemical and physical properties.