Used primarily as an intermediate in organic synthesis, this compound serves in the construction of complex organic molecules through alkylation reactions. Its bromine functionality allows it to participate in substitution reactions, making it valuable in the development of pharmaceuticals, agrochemicals, and specialty chemicals. It can also be employed in the preparation of surfactants and lubricants due to its long alkyl chain, which imparts hydrophobic characteristics. In research settings, it is utilized to introduce ethyl and alkyl side chains into target structures, aiding in the study of structure-activity relationships.