Basic information Safety Supplier Related

Aminooxy-PEG1-propargyl

Basic information Safety Supplier Related

Aminooxy-PEG1-propargyl Basic information

Product Name:
Aminooxy-PEG1-propargyl
Synonyms:
  • Aminooxy-PEG1-propargyl
  • Aminooxy-PEG1-propargyl HCl salt
  • Hydroxylamine, O-[2-(2-propyn-1-yloxy)ethyl]-
  • O-(2-(Prop-2-yn-1-yloxy)ethyl)hydroxylamine
CAS:
1895922-69-6
MF:
C5H9NO2
MW:
115.13
Mol File:
1895922-69-6.mol
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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
form 
Liquid
pka
4.09±0.70(Predicted)
color 
Colorless to light yellow
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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.

Aminooxy-PEG1-propargylSupplier

ShangHai AmK Pharmaceutical Technology Co., Ltd.
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