1,1,1-Trifluoroethyl-PEG2-propargyl

1,1,1-Trifluoroethyl-PEG2-propargyl is a PEG-based PROTAC linker that can be used to synthesise PROTAC molecules. 1,1,1-Trifluoroethyl-PEG2-propargyl contains an alkyne group that can undergo a click chemistry reaction with molecules containing an azide group using CuAAc.