Bis-propargyl-PEG8 consists of two propargyl groups which can react with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry to form stable triazole linkage.
Bis-propargyl-PEG7 is a PEG-based PROTAC linker used in the synthesis of PROTACs. Bis-propargyl-PEG7 can be used to synthesize the polymer linked multimers of guanosine-3', 5'-cyclic monophosphates[1]. Bis-propargyl-PEG7 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[1] Hans-Gottfried Genieser, et al. New polymer linked multimers of guanosine-3', 5'-cyclic monophosphates. WO2018041942A1.
