CAS 2204261-66-3

Cyanine 5 azide

CAS: 2204261-66-3

Cyanine 3.5 azide is a functionalized cyanine dye with azide groups. It serves as a click chemistry reagent, engaging in copper-catalyzed azide-alkyne cycloaddition reactions (CuAAC) with molecules containing alkyne groups. Additionally, it can undergo strain-promoted azide-alkyne cycloaddition reactions (SPAAC) with molecules having DBCO or BCN groups (excitation/emission wavelengths = 633/670 nm).

Formula: C₃₅H₄₅ClN₆O

Molecular weight: 601.22

Ref: TM-T212132