Widely used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It serves as a building block in the production of certain fungicides and disinfectants due to its halogenated phenolic structure, which imparts antimicrobial properties. Commonly employed in research and development for creating more complex molecules, especially in the design of biologically active compounds. Its reactivity allows for further functionalization through substitution or coupling reactions, making it valuable in fine chemical manufacturing.