exo-BCN-OH CAS:1263291-41-3 is a chemical compound used in bioconjugation reactions and organic synthesis. It is a derivative of bicyclononyne (BCN), a small molecule known for its high reactivity with azides, enabling specific and efficient bioconjugation of biomolecules. exo-BCN-OH contains a hydroxyl group, which can be activated by various coupling agents to form a reactive species that can react with azides, providing a covalent linkage between the BCN and the azide-containing molecule. This compound is a valuable tool for the synthesis of bioconjugates, such as protein conjugates, imaging probes, or drug delivery systems, enabling specific and efficient modification of biomolecules with high yields and purity.
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