1-Bromo-6-chlorohexane is primarily used as an intermediate in organic synthesis. It serves as a building block for the preparation of more complex chemical compounds, particularly in the pharmaceutical and agrochemical industries. The compound is often employed in the synthesis of polymers and surfactants due to its bifunctional nature, which allows it to act as a linker between different molecular units. Additionally, it is utilized in research and development for creating novel materials and studying reaction mechanisms involving halogenated alkanes. Its dual halogen functionality makes it a versatile reagent in various chemical transformations.