Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of analgesic and anti-inflammatory agents. It serves as a building block for more complex molecules due to the presence of both ester and amino functional groups, enabling diverse chemical modifications. Commonly employed in research settings for developing active pharmaceutical ingredients (APIs) and in the preparation of local anesthetics and central nervous system drugs. Its ethyl ester group enhances lipophilicity, which can improve bioavailability in final drug compounds.