Trifluoroethyl-PEG-Azide is a chemical compound that belongs to the class of polyethylene glycol (PEG) derivatives. This compound contains functional groups such as azide and trifluoroethyl, including pharmaceutical research and development. The azide group allows for the introduction of other functional groups, such as alkyne or biotin, through click chemistry, which facilitates drug conjugation and targeted drug delivery. The trifluoroethyl group, on the other hand, enhances the solubility and stability of the compound in aqueous environments, making it suitable for use in drug development. the unique combination of functional groups in Trifluoroethyl-PEG-Azide makes it a promising candidate for pharmaceutical research and development, particularly in the design of drug delivery systems and drug-targeting strategies.