Bromoacetamido-PEG12-TFP ester serves as a bifunctional PEG linker comprised of bromoacetamido that is a good leaving group for nucleophilic substitution reactions, while the TFP ester reacts with primary amines and is more hydrolysis-resistant than NHS ester. The PEG24 chain increases water solubility. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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