| Identification | Back Directory | [Name]
Azido-PEG3-CH2CO2-NHS | [CAS]
1092654-47-1 | [Synonyms]
N3-PEG3-CH2COONHS
Azido-PEG3-CH2CO2-NHS
Azido-PEG3-CH2COOH NHS Ester
2,5-dioxopyrrolidin-1-yl 2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)acetate | [Molecular Formula]
C12H18N4O7 | [MDL Number]
MFCD29067172 | [MOL File]
1092654-47-1.mol | [Molecular Weight]
330.3 |
| Hazard Information | Back Directory | [Description]
Azido-PEG3-CH2CO2-NHS consist of azide and NHS ester moieties The azide(N3) group is reactive with alkynes, BCN and DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. | [Uses]
Azido-PEG3-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG3-NHS ester is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. | [IC 50]
PEGs | [References]
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005 |
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