m-PEG8-CH2CH2-NHS ester is a PEG--based PROTAC linker can be used in the synthesis of PROTACs.

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.

1316189-13-5

C24H43NO13

553.6

m-PEG8-CH2CH2-NHS ester;m-PEG9-NHS ester

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years