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Home > products > block-copolymer > custom-synthetic-block-copolymer > cholesterol-peg-benzaldehyde

Cholesterol-PEG-Benzaldehyde

Cholesterol-polyethylene glycol-Benzaldehyde

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL-0177 100mg 600.00
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R-PL-0177 500mg 1150.00
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R-PL-0177 1g 1550.00
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  •     PEG Molecular Weight    
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Product description

Cholesterol-polyethylene glycol-Benzaldehyde,Cholesterol-PEG-Benzaldehyde from ruixi Cholesterol-PEG-Aacid uses very stable chemical bonds/linkage to attach cholesterol and acid to PEG through ether bond or amide bond. Unlike ester bonds which are prone to hydrolysis in aqueous solution, the ether linkage between cholesterol  and PEG is chemically robust and very stable. Cholesterol is a membrane constituent which serves a unique function of modulating membrane fluidity, elasticity, and permeability. It fills in the gaps created by packing of other lipid species when proteins are embedded in the membrane.


Appearance Off-white/brown solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Solubility Dichloromethane
Substitution by NMR >95%
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 Cholesterol-PEG-Benzaldehyde
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