Biotin-PEG10-azide

MedChem Express

Biotin-PEG10-azide

999

Research Use Only

C32H60N6O12S

752.92

Biotin-PEG10-azide (Biotin-PEG10-N3) is a PEG derivative composed of biotin, 10 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.

O=C(CCCC[C@@H]1SC[C@]([H])(N2)[C@@]1(NC2=O)[H])NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

12352200