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Azido-PEG5-S-methyl ethanethioate

CAS No.: 1352221-64-7

Azido-PEG5-S-methyl ethanethioate is a polyethylene glycol (PEG)-based linker utilized for the synthesis of proteolysis
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Description Azido-PEG5-S-methyl ethanethioate is a polyethylene glycol (PEG)-based linker utilized for the synthesis of proteolysis targeting chimeras (PROTACs).
In vitro 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].
Synonyms Azido-PEG5-S-methyl ethanethioate
molecular weight 365.45
Molecular formula C14H27N3O6S
CAS 1352221-64-7
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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