Aminooxy-PEG4-Propargyl Chemical Properties

Boiling point:

353.6±37.0 °C(Predicted)

Density 

1.078±0.06 g/cm3(Predicted)

pka

4.21±0.70(Predicted)

form 

Liquid

color 

Colorless to light yellow

Aminooxy-PEG4-Propargyl Usage And Synthesis

Description

Aminooxy-PEG4-propargyl is a aldehyde reactive crosslinker. The aminooxy group reacts with an aldehyde or ketone group to form a stable oxime linkage. The propargyl group is reactive 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.

Aminooxy-PEG4-Propargyl(1835759-78-8)Related Product Information

• Aminooxy-PEG1-acid
• Aminooxy-PEG3-NH-Boc
• Aminooxy-PEG3-methane
• Aminooxy-PEG4-t-butyl ester
• Acetylene-PEG5-acid
• Propargyl-PEG8-acid
• Propargyl-PEG3-Bromide
• Aminoxy-PEG3-Propargyl
• Propargyl-PEG7-acid
• Aminooxy-PEG1-propargyl
• Propargyl-PEG4-bromide
• Propargyl-PEG6-acid
• Propargyl-PEG4-methylamine
• Propargyl-PEG4-thiol
• Propargyl-PEG10-acid
• Biotin-PEG4-Methyltetrazine
• Aminooxy-PEG5-Aminooxy
• Aminooxy-PEG1-NH-Boc