t-Boc-N-amido-PEG-amine, MW 1,000 is a linear heterobifunctional PEG reagent with a Boc-protected amine and free amine. The amine group is reactive with activated NHS esters, carbonyls (ketone, aldehyde), etc. The Boc group can be deprotected under mild acidic conditions to form the free amine. It is a useful crosslinking reagent with a PEG spacer. Reagent grade, for research use only.
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