N-(Azido-PEG1)-N-bis(PEG2-Methyltetrazine-propylamine) is a branched click chemistry reagent with an azide group and two terminal Methyltetrazine groups. The azide group enables Click Chemistry with BCN, DBCO, and alkynes. Methyltetrazine enables a fast click reaction with TCO (trans-cycloctene). Reagent grade, for research use only.
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