Methyl 2-(phenylamino)acetate is primarily used in organic synthesis as an intermediate for the production of various pharmaceuticals and agrochemicals. It serves as a key building block in the synthesis of compounds with potential biological activity, such as anti-inflammatory and analgesic agents. Additionally, it is utilized in the development of dyes and pigments due to its ability to form stable aromatic structures. In research, it is employed in the study of reaction mechanisms and the development of novel synthetic pathways. Its versatility makes it valuable in the fine chemicals industry for creating specialized organic molecules.