Aminooxy-PEG1-propargyl Chemical Properties

Boiling point:

212.1±20.0 °C(Predicted)

Density 

1.035±0.06 g/cm3(Predicted)

solubility 

Soluble in Water, DMSO, DMF

pka

4.09±0.70(Predicted)

Aminooxy-PEG1-propargyl Usage And Synthesis

Description

Aminooxy-PEG1-propargyl is a click chemistry PEG linker containing a propargyl group and an aminooxy group. The aminooxy group is reactive with an aldehyde or ketone group to form a stable oxime linkage. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.

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