Cyclohexanecarboxylic anhydride is primarily used in organic synthesis as a reagent for introducing the cyclohexylcarbonyl group into various compounds. It is particularly valuable in the production of pharmaceuticals, where it serves as an intermediate in the synthesis of active pharmaceutical ingredients (APIs). The anhydride is also employed in the manufacture of specialty chemicals, including polymers and coatings, where it acts as a cross-linking agent to enhance material properties such as durability and chemical resistance. Additionally, it finds application in the development of agrochemicals, contributing to the creation of herbicides and pesticides with improved efficacy. Its reactivity and stability make it a versatile building block in industrial chemistry.