(R)-1-(2-Bromophenyl)ethanamine is primarily used in the synthesis of pharmaceuticals, particularly in the development of chiral drugs. Its enantiomeric purity makes it valuable for creating compounds with specific biological activities, such as central nervous system agents or anti-inflammatory drugs. Additionally, it serves as a key intermediate in organic synthesis, aiding in the construction of complex molecules for research and industrial applications. Its bromophenyl group also makes it useful in coupling reactions, such as Suzuki or Heck reactions, which are essential in medicinal chemistry for creating diverse chemical libraries.