| Identification | Back Directory | [Name]
N-(Azido-PEG3)-N-Bis-(PEG3-NHS ester) | [CAS]
2055042-58-3 | [Synonyms]
CUN 42583
N-(Azido-PEG3)-N-Bis-(PEG3-NHS ester) | [Molecular Formula]
C34H56N6O17 | [MOL File]
2055042-58-3.mol | [Molecular Weight]
820.838 |
| Hazard Information | Back Directory | [Description]
CUN 42583, also known as 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. This product has no formal name at the moment. | [Uses]
N-(Azido-PEG3)-N-bis(PEG3-NHS ester) is a trifunctional linker that can be used for synthesis of a bispecific heterodimer[1]. | [References]
[1] Ma X, et al., Development of Bispecific NT-PSMA Heterodimer for Prostate Cancer Imaging: A Potential Approach to Address Tumor Heterogeneity. Bioconjug Chem. 2019 May 15;30(5):1314-1322. DOI:10.1021/acs.bioconjchem.9b00252 |
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