2-Amino-5-methylbenzoic acid is primarily used as an intermediate in the synthesis of various pharmaceuticals. It plays a key role in the production of active pharmaceutical ingredients (APIs) for medications targeting inflammation, pain, and bacterial infections. Additionally, it is utilized in the development of dyes and pigments, particularly in the textile industry, where it contributes to the creation of vibrant and stable colors. Its chemical structure also makes it valuable in organic synthesis for constructing complex molecules in research and industrial applications.