Bioactivity:

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, a

CAS nr:

2055042-58-3

Purity:

98%

Molecular Weight:

820,85

SMILES:

O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCN(CCOCCOCCOCCC(ON2C(CCC2=O)=O)=O)CCOCCOCCOCCN=[N+]=[N-]

Formula:

C34H56N6O17

Pathway:

Target: