Used primarily in organic synthesis, 3-Bromopropylamine hydrobromide serves as a key intermediate in the production of various pharmaceuticals. It is particularly valuable in the synthesis of compounds with potential therapeutic effects, such as anticancer and antiviral agents. Additionally, it is employed in the preparation of functionalized polymers and materials, where it acts as a building block for introducing amine groups. Its reactivity makes it useful in crosslinking reactions, enhancing the properties of polymers for industrial applications. In research, it is utilized to modify surfaces or create novel chemical entities for further study.