Acrylate-PEG-OH (Acrylate-PEG-Hydroxy), MW 20K is a linear heterobifunctional PEG derivative containing both acrylate functional groups and hydroxyl functional groups. The hydroxyl group can undergo further chemical changes and can be used for the synthesis of PROTACs.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.