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Home > products > peg-derivatives > amine-nh2-pegs > nh2-peg-vs

NH2-PEG-VS

Amine-Polyethylene glycol-Vinyl sulfone

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-N-0010 500mg 400.00
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R-N-0010 1g 600.00
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  •     PEG Molecular Weight    
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Product description

Amine-Polyethylene glycol-Vinylsulfone,NH2-PEG-VS from ruixi.NH2-PEG-Vinylsulfone is a bifunctional peg.Vinylsulfone (VS) groupcan selectively react with free thiol, SH, sulfhydryl or mercapto groups.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Substitution by NMR >95%
Solubility dichloromethane
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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MSDS of NH2-PEG-VS
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