Iodo-PEG2-alcohol is a PEG linker comprised of an iodine group and a terminal hydroxyl group. The hydrophilic PEG linker improves water solubility. The iodide (I) is a very good leaving group for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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