2354291-37-3

Gly-PEG3-endo-BCN is a click chemistry reagent. The hydrophilic PEG spacer increases solubility in aqueous media.

Gly-PEG3-endo-BCN is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Gly-PEG3-endo-BCN is a click chemistry reagent, it contains a BCN group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

PEGs

[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 DOI:10.1016/j.ebiom.2018.09.005