| Identification | Back Directory | [Name]
N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) | [CAS]
2112737-71-8 | [Synonyms]
N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl)
Ethanamine, 2-[2-[2-(aminooxy)ethoxy]ethoxy]-N,N-bis[2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]ethyl]- | [Molecular Formula]
C24H44N2O9 | [MDL Number]
MFCD30828701 | [MOL File]
2112737-71-8.mol | [Molecular Weight]
504.61 |
| Hazard Information | Back Directory | [Description]
N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) consists of two terminal propargyl groups and an aminooxy group. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The aminooxy group is reactive towards aldehydes to form oxime bonds. If a reductant is used, it will form a hydroxylamine 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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