Product Name :
Propargyl-PEG4-S-PEG4-acid
CAS :
2055041-20-6
Formula :
C22H40O10S
MW:
496.6
Description :
Propargyl-PEG4-S-PEG4-acid is a PEG linker containing a propargyl group with a terminal carboxylic acid. Methyl 5-bromo-3-hydroxypicolinate custom synthesis The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) forming a stable amide bond. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research use only.
Purity :
98%
Ships Within:
24 Hours
Storage Condition :
-20°C
Shipping :
Ambient Temperature
Availability :
In Stock
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