AC-PEG-Silane (Acrylate-PEG-Silane), MW 5K is a PEG derivative with acrylate groups and silane groups at both ends. The hydrophilic PEG linker increases the water solubility of the compound. Longer PEG chains enhance the water solubility of the PEG linker.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.