2-Amino-5-bromobenzoic acid is primarily used as an intermediate in the synthesis of various pharmaceuticals and organic compounds. It plays a key role in the production of active pharmaceutical ingredients (APIs) for drugs targeting specific medical conditions. Additionally, it is utilized in the development of dyes and pigments, contributing to the coloration of textiles and other materials. Its bromine and amino functional groups make it a versatile building block in organic chemistry, enabling the creation of complex molecules for research and industrial applications.