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COOH-PEG-thioketal(TK)-Mal,MV:5000

Carboxyl-polyethylene glycol-thioketal-Maleimide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL0870-5K 100mg 805.00
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R-PL0870-5K 500mg 1785.00
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R-PL0870-5K 1g 1999.00
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  •     PEG Molecular Weight    
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Product description

COOH-PEG-thioketal(TK)-Mal,COOH-PEG-TK-Mal,Carboxyl-thioketal-Maleimide from ruixi.thioketal(TK) has the characteristics of active oxygen reaction.In ROS environment, the chemical bond of keto mercaptan breaks, forming ketone and mercaptan, realizing drug release. As the final product, COOH-PEG-thioketal(TK)-Mal has ROS response characteristics, so as to realize the drug delivery system.


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