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M-PEG-Alcohol, also known as monomethoxy polyethylene glycol alcohol, is a polyethylene glycol derivative that contains a single methoxy group at one end and a hydroxyl group at the other end. This functional group arrangement gives M-PEG-Alcohol unique physicochemical properties that make it a versatile building block in pharmaceutical research and development.

The methoxy group, which is an ether functional group (-O-), enhances the water solubility of M-PEG-Alcohol and provides steric hindrance to prevent aggregation. The hydroxyl group (-OH) on the other end of the molecule allows for further modification, such as the addition of other functional groups or attachment to a drug molecule. These properties make M-PEG-Alcohol an ideal choice for drug delivery systems, as it can improve the solubility, stability, and pharmacokinetic properties of the drug.

M-PEG-Alcohol is commonly used in the development of liposomes, micelles, and nanoparticles for drug delivery applications. It can also be used as a surface modifier for medical devices and in tissue engineering. In addition, M-PEG-Alcohol can act as a stabilizer for proteins, peptides, and other biological molecules, preventing aggregation and denaturation.


Cat# Name Structure M.W. Purity Pricing
AP11237m-PEG3-alcohol164.2≥95% Pricing
AP11238m-PEG4-alcohol208.25≥95% Pricing
AP10730m-PEG5-alcohol252.31≥98% Pricing
AP11239m-PEG6-alcohol296.36≥95% Pricing
AP10166m-PEG7-alcohol340.41≥95% Pricing
AP10167m-PEG8-alcohol384.46≥95% Pricing
AP10168m-PEG9-alcohol428.52≥95% Pricing
AP10169m-PEG10-alcohol472.57≥95% Pricing
AP10170m-PEG11-alcohol516.62≥95% Pricing
AP11240m-PEG12-alcohol560.68≥95% Pricing
AP11241m-PEG15-alcohol692.84≥95% Pricing
AP11242m-PEG16-alcohol736.89≥95% Pricing
AP11243m-PEG19-alcohol869.05≥95% Pricing
AP11244m-PEG23-alcohol1045.26≥95% Pricing
AP11245m-PEG24-alcohol1089.31≥95% Pricing
AP11246m-PEG36-alcohol1617.95≥95% Pricing

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