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Propargyl PEG is widely used in Click Chemistry by reaction with an azide using copper catalysts in Click Chemistry. It is widely applied in PEGylation, bioconjugation, and chemical modification.

Propargyl PEG
Catalog# Name Structure M.W. Purity Pricing
(2-pyridyldithio)-PEG-propargyl
AP11438(2-pyridyldithio)-PEG4-propargyl357.48≥95% Pricing
Ald-benzyl-PEG-propargyl
AP10112Ald-benzyl-PEG4-propargyl292.33≥95% Pricing
AP10113Ald-benzyl-PEG5-propargyl336.38≥95% Pricing
AP10111Ald-benzyl-amide-PEG3-propargyl319.35≥95% Pricing
AP10110Ald-benzyl-amide-PEG4-propargyl363.4≥95% Pricing
Ald-CH2-PEG-propargyl
AP10044Propargyl PEG4CH2 aldehyde230.26≥95% Pricing
AP10043PropargylPEG3CH2 aldehyde186.21≥95% Pricing
Alkyne-ethyl-PEG-t-Butyl ester
AP12294Alkyne-ethyl-PEG1-t-Butyl ester198.26≥95% Pricing
Aminooxy-PEG-Propargyl
AP12335Aminooxy-PEG1-propargyl HCl salt115.13≥95% Pricing
AP12336Aminooxy-PEG3-propargyl203.24≥95% Pricing
AP12337Aminooxy-PEG4-propargyl247.29≥95% Pricing
Aminooxyacetamide-PEG-propargyl
AP10084Aminooxyacetamide-PEG3-propargyl260.29≥95% Pricing
AP10082Aminooxyacetamide-PEG4-propargyl304.34≥95% Pricing
APN-C3-PEG-alkyne
AP12342APN-C3-PEG4-alkyne469.54≥95% Pricing
Bis-Propargyl-PEG
AP12308Bis-propargyl-PEG2138.17≥95% Pricing
AP12309Bis-propargyl-PEG3182.22≥95% Pricing
AP12310Bis-propargyl-PEG4226.27≥95% Pricing
AP12311Bis-propargyl-PEG5270.33≥95% Pricing
AP12312Bis-propargyl-PEG6314.38≥95% Pricing
AP12313Bis-propargyl-PEG7358.43≥95% Pricing
AP12314Bis-propargyl-PEG8402.48≥95% Pricing
AP12315Bis-propargyl-PEG9446.54≥95% Pricing
AP12316Bis-propargyl-PEG10490.59≥95% Pricing
AP12317Bis-propargyl-PEG12578.7≥95% Pricing
AP12318Bis-propargyl-PEG13622.75≥95% Pricing