Stearic acid-PEG-COOH



Product Description

Stearic acid-PEG-carboxylic acid (Stearic acid-PEG-COOH) is an amphiphilic surfactant with terminated -COOH for targeted drug delivery. COOH group can be used to react with amine-containing moieties.

PEGylated  stearyl is an amphiphilic, PEG surfactant and can be used to form micelles, drug delivery systems to enhance drug solubility and improve drug formulation and bioavailability. PEG is attached to the C18 alkyl ( octadecanoic acid) through an amide bond.

Additional information

PEG molecular weight

1000, 2000, 3400, 5000

Package size

100mg, 500mg