This chemical is primarily utilized in organic synthesis, particularly in the development of complex molecular structures. It serves as a versatile building block in the creation of cyclopropane-containing compounds, which are valuable in pharmaceutical research and agrochemical development. The presence of the bromine atom and the alkyne group makes it a reactive intermediate, enabling its use in cross-coupling reactions, such as Sonogashira coupling, to form carbon-carbon bonds. Additionally, it finds application in the synthesis of biologically active molecules, including potential drug candidates, due to its ability to introduce cyclopropyl and alkyne functionalities into target compounds. Its unique structure also makes it useful in material science for designing advanced polymers and functional materials.