N-(1-Naphthyl)formamide is primarily used in organic synthesis as an intermediate for the production of various chemical compounds. It plays a significant role in the development of dyes and pigments, contributing to the vibrant colors in textiles and other materials. Additionally, it is utilized in the synthesis of pharmaceuticals, where it serves as a building block for active pharmaceutical ingredients (APIs). Its application extends to agrochemicals, aiding in the creation of pesticides and herbicides. The compound is also employed in research and development for studying chemical reactions and mechanisms, particularly in the field of heterocyclic chemistry.