Sulfo-cyanine3 azide (potassium)

MedChem Express

Sulfo-cyanine3 azide (potassium)

14

Research Use Only

98.08

C33H41KN6O7S2

736.94

Sulfo-cyanine3 azide potassium is an azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide potassium can be used for synthesis of fused tricyclic heterocycles, producing immunostimulatory agents[1][2]. 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.

[N-]=[N+]=NCCCNC(CCCCCN1C2=CC=C(S(=O)(O[K])=O)C=C2C(C)(C)/C1=C\C=C\C3=[N+](C)C4=C(C3(C)C)C=C(S(=O)([O-])=O)C=C4)=O

-20°C

12352200