This chemical is primarily utilized in the synthesis of pharmaceutical intermediates, particularly in the development of active pharmaceutical ingredients (APIs) for therapeutic drugs. Its structure, featuring a chlorobutanoyl group and a benzene ring, makes it a valuable building block in organic synthesis. It is often employed in the production of compounds targeting specific biological pathways, such as anti-inflammatory or anti-cancer agents. Additionally, it serves as a key intermediate in the preparation of specialty chemicals used in research and development for drug discovery. Its stability and reactivity allow for versatile modifications, enabling the creation of complex molecules with potential medicinal applications.