N3-PEG3-NH-SQ-OEt

Synonyms
Azido-PEG3-Ethylsquaramide // SQ-PEG3-N3 // N3-PEG3-Squarate

ID

ET-207

Formula

C14H22N4O6

CAS

2920089-51-4

MW

342.35

Purity

>98%

Storage

-15 to -25 °C

Product image

References

A clickable PEG linker that can be reacted with amines and other nucleophiles.

This monoester amide has a high hydrolytic stability at alkaline pH making it superior bioconjugation tool when compared to conventional activated esters.

Mol. Pharmaceutics, 2023, 20, 3073−3087

https://doi.org/10.1021/acs.molpharmaceut.3c00085

WO2023049963A1

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