Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of bioactive molecules that require pyrazole scaffolds. Its bromine functionality allows for further transformations via cross-coupling reactions, such as Suzuki or Heck reactions, enabling the construction of complex organic structures. Commonly employed in medicinal chemistry for lead optimization due to the stability and favorable pharmacokinetic properties imparted by the tert-butyl group. Also utilized in the preparation of novel heterocyclic compounds for research in drug discovery and crop protection agents.