Home Products Click Chemistry Alkyne 1,1,1-Trifluoroethyl-PEG-Propargyl

1,1,1-Trifluoroethyl-PEG-Propargyl is a PEG derivative containing one alkyne group and one trifluoroethyl 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 trifluoroethyl group can be used to react with lysine and other primary amine groups in proteins, antibody and other molecules and surfaces.

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-22938 1,1,1-Trifluoroethyl-PEG3-Propargyl 1,1,1-Trifluoroethyl-PEG3-Propargyl 226.2 98% Pricing
BP-22903 1,1,1-Trifluoroethyl-PEG5-Propargyl 1,1,1-Trifluoroethyl-PEG5-Propargyl 314.3 98% Pricing