Palmitamide-PEG2-amide-PEG2-acid is a saturated long-chain fatty acid with a 16-carbon backbone with a PEG linker containing a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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