Used primarily in organic synthesis, 4-Chlorobutyl Benzoate serves as an intermediate in the production of various chemical compounds. Its application extends to the pharmaceutical industry, where it is utilized in the development of active pharmaceutical ingredients (APIs). Additionally, it finds use in the creation of specialty chemicals, including liquid crystals and polymers, which are essential in electronics and material science. The compound's reactivity and structure make it valuable for constructing complex molecules in research and industrial processes.