Tr-PEG9 Usage And Synthesis

Description

Tr-PEG9 is a PEG linker with a trityl protecting group and a terminal hydroxyl group. The trityl protecting group is used for primary alcohols and can be deprotected under mild acidic conditions. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media.

Uses

Tr-PEG8-OH is a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Tr-PEG8-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

IC 50

Non-cleavable Linker; PEGs

References

[1] Adam M. Wawro, et al. Multigram chromatography-free synthesis of octa(ethylene glycol) p-toluenesulfonate. ORGANIC CHEMISTRY. 2016 Jul.
[2] 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

Tr-PEG9(1144113-16-5)Related Product Information

• 2,5,8,11-Tetraoxatridecan-13-ol, 1,1,1-triphenyl-
• Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
• Tr-PEG6
• Tr-PEG3
• Tr-PEG7-alcohol