

HY-151672 · 5 mg
MedChemExpress · Cat: HY-151672
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medchemexpress.com/biotin-teg-atfba.htmlDescription
Biotin-TEG-ATFBA is a click chemistry reagent containing a perfluorophenylazide group. Biotin-TEG-ATFBA forms a highly stable azene intermediate that undergoes insertion and addition reactions non-intermolecular rearrangement in moderate to good yields after photolysis. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition CuAAc with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition SPAAC with molecules containing DBCO or BCN groups.