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Stearic acid-PEG-CH2CO2H is a heterobifunctional poly-PEG with 18 carbon aliphatic chains and carboxyl groups, and because of this it forms micelles in water, a drug delivery system that can improve drug solubility and improve Drug formulation and bioavailability. Carboxyl groups can react with amines in the presence of activators such as HATU/EDC to form stable amide bonds.

Cat# Name Structure M.W. Purity Pricing
AP13482Stearic acid-PEG-CH2CO2H, MW 1K1000≥95% Pricing
AP13493Stearic acid-PEG-CH2CO2H, MW 2K2000≥95% Pricing
AP13508Stearic acid-PEG-CH2CO2H, MW 3.4K3400≥95% Pricing
AP13531Stearic acid-PEG-CH2CO2H, MW 5K5000≥95% Pricing

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