Propargyl-PEG5-OH

Propargyl-PEG5-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG5-OH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.