Used as a catalyst in organic synthesis, particularly in oxidation and coupling reactions. Effective in the synthesis of heterocyclic compounds and promotes C–H activation processes. Also employed in materials science for preparing copper-containing thin films and functional nanomaterials. Its trifluoroacetate ligand enhances solubility in organic solvents, making it suitable for homogeneous catalytic systems. Additionally, it serves as a precursor in the preparation of superconducting materials and coordination polymers. It can also act as a source of copper ions in biochemical systems for laboratory studies.