THP-PEG7-Tos is a PEG linker with a THP protecting group and a tosyl moiety. The THP is an alcohol protecting group that can be removed under acidic conditions. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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