m-PEG3-Ms is a PEG linker containing a mesyl group. The mesyl group is a good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. The water solubility properties of the PEG linker in enhanced with longer PEG chains. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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