Name | Propargyl-PEG5-CH2CO2-NHS | CAS# | 1161883-51-7 | |
---|---|---|---|---|
Price | ¥Inquiry/1g | Purity | 98.9% | |
Stocking Period |
1 Day | Stock | In Stock |
Detail
Product Information
Propargyl-PEG5-CH2CO2-NHS is a PEG derivative containing a propargyl group and an NHS group. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent has a terminal NHS ester and is an amine reactive reagent for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-NHS ester Click Chemistry to yield a stable triazole linkage. |