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145119-18-2

145119-18-2 Structure

145119-18-2 Structure
IdentificationBack Directory
[Name]

Propanoic acid, 3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]-,1,1-dimethylethyl ester
[CAS]

145119-18-2
[Synonyms]

Boc-NH-PEG1-C2-Boc
N-Boc-PEG-t-butyl ester
t-Butyl 3-(2-N-Boc-aminoethoxy)propanoate
Propanoic acid, 3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]-,1,1-dimethylethyl ester
[Molecular Formula]

C14H27NO5
[MDL Number]

MFCD29764404
[MOL File]

145119-18-2.mol
[Molecular Weight]

289.37
Hazard InformationBack Directory
[Biological Activity]

N-Boc-PEG-t-butyl ester 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].
[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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