This chemical is primarily utilized in the field of bioconjugation and click chemistry due to its tetrazine moiety, which enables rapid and selective reactions with dienophiles like trans-cyclooctenes. It is widely employed in the labeling and modification of biomolecules, such as proteins, peptides, and antibodies, for applications in bioimaging, drug delivery, and diagnostic assays. The trifluoroacetic acid component ensures stability and solubility, making it suitable for use in various aqueous and organic solvents. Its high reactivity and specificity make it a valuable tool in advanced research and development in biochemistry and pharmaceutical sciences.