Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and biologically active compounds. Its structure allows for the introduction of functional groups useful in the development of central nervous system agents and muscle relaxants. Commonly employed in the synthesis of baclofen, a GABA agonist used to treat muscle spasticity. The amine and ester functionalities make it suitable for peptide coupling and heterocycle formation in medicinal chemistry research. Also utilized in the development of novel analgesics and anti-inflammatory agents due to its aromatic and amine-based reactivity.