This chemical is primarily used as a catalyst in various organic synthesis reactions, particularly in cross-coupling reactions such as Suzuki-Miyaura and Heck reactions. Its effectiveness stems from the stability provided by the chloro-tert-butylcyclohexylphosphine ligand, which enhances the palladium center's catalytic activity. It is also employed in the synthesis of complex organic molecules, including pharmaceuticals and fine chemicals, where precise control over reaction conditions and high yields are crucial. Additionally, its application extends to materials science, where it aids in the development of advanced polymers and coatings.