Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of bioactive molecules and indole-based drugs. Its trifluoroacetyl group facilitates selective reactions in organic synthesis, making it valuable for constructing complex heterocyclic compounds. Commonly employed in medicinal chemistry for modifying indole scaffolds to enhance metabolic stability and binding affinity. Also utilized in the preparation of fluorinated analogs in drug discovery programs targeting neurological and inflammatory conditions.