

HY-W1048860A · 50 mg
MedChemExpress · Cat: HY-W1048860A
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Manufacturer product page
medchemexpress.com/4-arm-peg-alkyne-mw-5000.html
Description
4-Arm PEG-alkyne MW 5000 is a multi-arm PEG derivative with alkynyl groups at each end of four arms attached to a pentaerythritol core. PEG alkyne can be used for PEGylation via copper-catalyzed click chemistry with azides.



