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2148986-08-5

2148986-08-5 Structure

2148986-08-5 Structure
IdentificationBack Directory
[Name]

HS-PEG11-CH2CH2N3
[CAS]

2148986-08-5
[Synonyms]

HS-PEG11-CH2CH2N3
[Molecular Formula]

C24H49N3O11S
[MDL Number]

MFCD34470046
[MOL File]

2148986-08-5.mol
[Molecular Weight]

587.73
Hazard InformationBack Directory
[Uses]

HS-PEG11-CH2CH2N3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. HS-PEG11-CH2CH2N3 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.
[Biological Activity]

HS-PEG11-CH2CH2N3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
[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
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