Benzyl-PEG6-bromide functions as a PEG linker with a benzyl protecting group, which can be deprotected under catalytic hydrogenation. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions (e.g., thiol, amine). The hydrophilic PEG linker increases the water solubility of the compound in aqueous solutions. Please contact us for GMP-grade inquiries.
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