Acrylate-PEG-NH2 (AC-PEG-NH2), MW 1K is a heterobifunctional PEG derivative with acrylate and amine at both ends of the molecular chain. The acrylate can be polymerized with ultraviolet light or a free radical initiator, and the amine can be Reacts with carboxylic acids or NHS esters.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.