Used primarily as an intermediate in organic synthesis, especially in the pharmaceutical industry. It plays a key role in the preparation of indole-based compounds, which are common structural motifs in bioactive molecules and drug candidates. The tert-butyl carbamate group acts as a protecting group for the indole nitrogen, allowing selective reactions at other sites of the molecule during multi-step syntheses. This compound is particularly valuable in the development of serotonin receptor modulators and other neuroactive agents. Its stability under various reaction conditions makes it suitable for use in peptide-like frameworks and heterocyclic chemistry.