Azide-PEG2-Desthiobiotin

MedChem Express

Azide-PEG2-Desthiobiotin

999

Research Use Only

C16H30N6O4

370.45

Azide-PEG2-Desthiobiotin is a PEG derivative consisting of desthiobiotin, 2 PEG units, and an azide group. Biotin can form a stable non-covalent bond with streptavidin. 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-driven alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups[1].

O=C(NCCOCCOCCN=[N+]=[N-])CCCCC[C@H]([C@H](C)N1)NC1=O

12352200