Home Products Click Chemistry Alkyne t-Boc-aminooxy-PEG-propargyl

t-Boc-aminooxy-PEG-propargyl is a PEG derivative containing one alkyne group and one t-Boc protected aminooxy group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected aminooxy can be deprotected under mild acidic conditions and then can be reacted with an aldehyde or ketone group to form a stable oxime linkage.

The following reagents are available at Broadpharm. Click the catalog number to see purity specifications and property information.

Catalog No. Name Structure M.W. Purity Pricing


BP-23163 t-Boc-aminooxy-PEG1-propargyl t-Boc-aminooxy-PEG1-propargyl 215.3 98% Pricing
BP-23129 t-Boc-aminooxy-PEG2-propargyl t-Boc-aminooxy-PEG2-propargyl 259.3 98% Pricing
BP-22775 t-Boc-aminooxy-PEG3-propargyl t-Boc-aminooxy-PEG3-propargyl 303.4 98% Pricing
BP-23142 t-Boc-aminooxy-PEG4-propargyl t-Boc-aminooxy-PEG4-propargyl 347.4 98% Pricing
BP-23475 t-Boc-aminooxy-PEG5-propargyl t-Boc-aminooxy-PEG5-propargyl 391.5 98% Pricing
BP-23474 t-Boc-aminooxy-PEG6-propargyl t-Boc-aminooxy-PEG6-propargyl 435.5 98% Pricing