GENERAL CATALOGUE
Maleimide-PEG-COOH (MW 5000)
HY-174921C · 50 mg
MedChemExpress · Cat: HY-174921C
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medchemexpress.com/maleimide-peg-cooh-mw-5000.htmlCatalog No: HY-174921C
Pack Size: 50 mg
Brand: MedChemExpress
Description
Maleimide-PEG-COOH MW 5000 is a PEG derivative composed of Maleimide HY-W007324 , PEG units and carboxyl -COOH . Carboxyl can easily form a stable amide bond with amino groups or an ester bond with hydroxyl groups. Maleimide forms a stable thioether bond with sulfhydryl -SH .