Used primarily as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of selective kinase inhibitors and other bioactive molecules. Its structure allows for functionalization in multi-step reactions, making it valuable in medicinal chemistry for constructing complex drug candidates. The amine group serves as a handle for coupling reactions, while the halogen atoms enable cross-coupling transformations such as Suzuki or Buchwald-Hartwig reactions. It is especially useful in the preparation of compounds targeting neurological disorders and inflammatory conditions. Due to its reactivity and stability as a hydrochloride salt, it is well-suited for storage and use in controlled synthetic environments.