N-(Azido-PEG3)-N-bis(PEG3-NHS ester)
Names
[ CAS No. ]:
2055042-58-3
[ Name ]:
N-(Azido-PEG3)-N-bis(PEG3-NHS ester)
Biological Activity
[Description]:
N-(Azido-PEG3)-N-bis(PEG3-NHS ester) is a branched PEG derivative with a terminal azide group and two terminal NHS esters. The azide group enables PEGylation via Click Chemistry. The NHS esters can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Chemical & Physical Properties
[ Molecular Formula ]:
C34H56N6O17
[ Molecular Weight ]:
820.85