AF 555 azide

MedChem Express

AF 555 azide

14

Research Use Only

C38H49K3N6O13S4

1043.38

AF 555 azide is a fluorescent dye and is the azide of AF 555[1]. It contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

CC(C)(/C1=C\C=C\C(C2(C)CCCCS(=O)(O[K])=O)=[N+](C3=C2C=C(C=C3)S(=O)(O[K])=O)CCCS(=O)([O-])=O)C4=C(C=CC(S(=O)(O[K])=O)=C4)N1CCCCCC(NCCCN=[N+]=[N-])=O

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