Description
Azido-PEG20-azide is a long-chain, monodisperse PEG linker that features two azide groups. The hydrophilic nature of the PEG spacer enhances solubility in aqueous solutions. The azide moiety can react with alkynes, BCN, and DBCO through click chemistry to form stable triazole linkages.
Applications
It can be used in the modification of surfaces to create highly hydrophilic and antifouling coatings. In drug delivery, it can be incorporated into liposomes or micelles to increase the circulation time and stability of the drug formulation.