| Identification | Back Directory | [Name]
N-(Azido-PEG3)-NH-PEG3-acid HCl salt | [CAS]
2183440-72-2 | [Synonyms]
N-(Azido-PEG3)-NH-PEG3-acid
N-(Azido-PEG3)-NH-PEG3-acid HCl salt | [Molecular Formula]
C17H34N4O8 | [MDL Number]
MFCD31692222 | [MOL File]
2183440-72-2.mol | [Molecular Weight]
422.48 |
| Hazard Information | Back Directory | [Description]
N-(Azido-PEG3)-NH-PEG3-acid is an aqueous soluble PEG reagent with a terminal azide group and terminal carboxylic acid. the secondary amine NH group is reactive with NHS ester, The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The azide group can participate in Click Chemistry. | [Uses]
N-(Azido-PEG3)-NH-PEG3-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(Azido-PEG3)-NH-PEG3-acid 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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