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Propargyl-PEG4-S-PEG4-acid,Cas:2055041-20-6

Propargyl-PEG4-S-PEG4-acid

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-M-1988 500mg 740.00
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R-M-1988 1g 1260.00
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Product description

Propargyl-PEG4-S-PEG4-acid is a PEG linker containing a propargyl group with a terminal carboxylic acid. 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.

Propargyl-PEG4-S-PEG4-acid,Cas:2055041-20-6

Appearance N/A
Molecular weight N/A
Purity >90%
Solubility N/A
Cas 2055041-20-6
Molecular Formula C22H40O10S
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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