Ethyl 3-amino-7-bromobenzofuran-2-carboxylate is primarily utilized in organic synthesis as a key intermediate for the development of pharmaceuticals and bioactive compounds. Its structure, featuring both amino and bromo functional groups, makes it a versatile building block in the synthesis of heterocyclic compounds. It is often employed in the preparation of benzofuran derivatives, which are known for their potential therapeutic properties, including anti-inflammatory, antimicrobial, and anticancer activities. Additionally, this compound is used in research settings to explore novel drug candidates and to study structure-activity relationships in medicinal chemistry. Its application extends to the development of fluorescent probes and dyes due to the benzofuran core's ability to exhibit photophysical properties.