m-PEG2-Br 是一种属于 PEG 类的 PROTAC linker，可用于 PROTAC 分子的合成。

m-PEG2-Br is a PEG-based PROTAC linker. m-PEG2-Br can be used in the synthesis of PROTACs.

PROTACs contain two different ligands connected by a linker; one of them is a ligand for an E3 ubiquitin ligase and the other one is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

54149-17-6

C5H11BrO2

183.04

1-溴-2-(2-甲氧基乙氧基)乙烷

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