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

N3-PEG-SH

Azide-polyethylene glycol-Thiol

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-2005 500mg 230.00
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R-2005 1g 350.00
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  •     PEG Molecular Weight    
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Product description

Azide-polyethylene glycol-Thiol, N3-PEG-SH(Azide-PEG-Thiol) is a linear heterobifunctional PEG reagent with an N3 and a SH, zide/azido functionalized polyethylene glycol (N3-PEG-SH) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. Thiol(SH) group can react with maleimide and transition metal surface including gold (Gold nanoparticles-SH-PEG-N3)

N3-PEG-SH

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 SH by NMR >90%
Reactive Group Azide can react with Alkyne,SH reacts with MAL,OPSS,iodoacetyl,Vinylsulfone
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-SH COA of N3-PEG-SH
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