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Home > products > peg-derivatives > click-pegs > n3-peg-mal

N3-PEG-MAL

Azide-polyethylene glycol-Maleimide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-2007 500mg 250.00
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R-2007 1g 395.00
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  •     PEG Molecular Weight    
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Product description

Azide-polyethylene glycol-Maleimide, N3-PEG-MAL(Azide-PEG-Maleimide) is a linear heterobifunctional PEG reagent with an N3 and a MAL group, Azide group can react with alkyne in aqueous solution catalyzed by copper, Maleimide can react with Thiol

N3-PEG-MAL

Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 350/550/750/1000/2000/3400/5000/10000
Substitution of N3 by NMR >90%
Substitution of MAL by NMR >90%
Reactive Group Azide can react with Alkyne,Maleimide reacts with thiol, SH, sulfhydryl or mercapto
Solubility DMSO, DMF, dichloromethane
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
Document

MSDS of N3-PEG-MAL COA of N3-PEG-MAL
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