m-PEG4-O-NHS ester

Names

[ CAS No. ]:
147912-03-6

[ Name ]:
m-PEG4-O-NHS ester

[Synonym ]:
carbonic acid 2,5-dioxo-pyrrolidin-1-yl ester 2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester

Biological Activity

[Description]:

m-PEG4-O-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

[Related Catalog]:

Research Areas >> Cancer

Signaling Pathways >> PROTAC >> PROTAC Linker

[Target]

PEGs

[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].

[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

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₄H₂₃NO₉

[ Molecular Weight ]:
349.33400

[ Exact Mass ]:
349.13700

[ PSA ]:
109.83000

m-PEG4-O-NHS ester

Names

Biological Activity

Chemical & Physical Properties

Related Compounds