Azido-dPEG®₃₆-OH

Azido-dPEG®36-OH (Azido-dPEG®36-alcohol), product number 10544, is a monodispersed click chemistry PEGylation reagent that can modify surfaces or biomolecules or crosslink molecules. Azide and primary alcohol functional groups terminate opposite ends of the monodisperse PEG spacer. The terminal azide reacts in copper(I)-catalyzed, ruthenium-catalyzed, and strain-promoted azide-alkyne cycloaddition reactions (CuAAC, RuAAC, and SPAAC, respectively). If left unmodified, the alcohol group increases the water solubility and hydrodynamic volume of molecules and surfaces to which it is conjugated. Modifying the alcohol with a reactive group allows Azido-dPEG®36-OH to function as a crosslinker.


PEGylation with dPEG® Products
OurdPEG® products have no dispersity. Rather than purify our products from a complex, disperse PEG mixture, we synthesize them from high purity starting materials. The final products have a single molecular weight and a discrete chain length, which is why we sell them under the dPEG® tradename.

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