Propargyl-PEG2-N-bis(PEG2) is a polyethylene glycol (PEG)-based linker compound, employed for the synthesis of PROTACs (proteolysis-targeting chimeras).
N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) is a polyethylene glycol (PEG) derivative commonly employed as a PEG-based linker in the manufacturing of proteolysis-targeting chimeras (PROTACs)[1].