HO-PEG-Succinimidyl Carbonate, MW 2,000 is a PEG linker containing a succinimidyl carbonate and an alcohol group. The succinimidyl carbonate is a good leaving group that is easily substituted by nucleophiles under mild conditions while the alcohol is a versatile building block that can be applied in a number of ways such as forming esters, ethers, carbonyls and so on.
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