Cat. No.: X24-09-YYX360
Azide PEG reagent, Azido-PEG20-azide, Purity 98%
Synonym: Azido-Polyethylene Glycol 20-azide; Azido-PEG20-diazide; PEG20-azide derivative; 20-Azido-PEG-azide
Size
100 mg; 250 mg; 500 mg
Properties
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.
Molecular Formula
C42H84N6O20
Solubility
Water, DMSO, DCM, DMF
Identity
Confirmed by NMR.
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.
For Research Use Only. Not For
Clinical Use.