2-Bromochlorobenzene is primarily used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Its unique structure allows it to participate in various chemical reactions, such as cross-coupling reactions, which are essential for creating complex organic molecules. In the pharmaceutical industry, it serves as a building block for synthesizing active pharmaceutical ingredients (APIs) and other drug-related compounds. Additionally, it is utilized in the development of dyes, pigments, and other industrial chemicals. Its role as a versatile reagent in research and development further highlights its importance in advancing chemical innovation.