Used primarily as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It plays a role in the development of compounds with potential antimicrobial and antifungal properties. Additionally, it is utilized in research for creating complex organic molecules due to its reactive dichloromethyl group, which can facilitate various chemical transformations. Its application is also seen in the synthesis of specialty chemicals and dyes, contributing to advancements in material science and industrial chemistry.