Used primarily as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It plays a key role in the production of certain herbicides and plant growth regulators due to its reactive chlorinated structure. The compound is also utilized in organic synthesis for introducing chloroalkyl ester functionalities, enabling further chemical transformations. Its reactivity makes it valuable in the development of specialty chemicals, including active ingredients in crop protection products. Handling requires caution due to its corrosive and moisture-sensitive nature.