GENERAL CATALOGUE
N3-PEG-NH2 (MW 20000)
HY-W1048572I · 50 mg
MedChemExpress · Cat: HY-W1048572I
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Manufacturer product page
medchemexpress.com/n3-peg-nh2-mw-20000.htmlCatalog No: HY-W1048572I
Pack Size: 50 mg
Brand: MedChemExpress
Description
N3-PEG-NH2 MW 20000 Azide-PEG-Amine MW 20000 is a hetero-bifunctional PEG product with an azide and an amine group at the PEG terminus. N3-PEG-NH2 MW 20000 is an important cross-linker with PEG chains. The azide can be used for molecular conjugation through chemical reactions, and the amine can react with carboxylic acid or NHS ester.