Aminooxy-PEG4-azide
- CAS NO.：2100306-61-2
- Empirical Formula: C10H22N4O5
- Molecular Weight: 278.31
- MDL number: MFCD30723213
- Update Date: 2026-03-18 11:52:23
What is Aminooxy-PEG4-azide?
Description
Aminooxy-PEG4-azide is a heterobifunctional crosslinker containing an aminooxy group and an azide group. The aminooxy group can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The azide group can react with alkyne, BCN, DBCO via 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.
Safety information for Aminooxy-PEG4-azide
New Products
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