Sulfo-Cy5-N3

MedChem Express

Sulfo-Cy5-N3

14

Research Use Only

99.12

C35H44N6O7S2

724.89

Sulfo-Cy5-N3 is a click chemistry reagent containing an azide group. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm)[1]. 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.

O=S(C1=CC2=C([N+](C)=C(C=CC=CC=C3N(CCCCCC(NCCCN=[N+]=[N-])=O)C4=C(C=C(S(=O)(O)=O)C=C4)C3(C)C)C2(C)C)C=C1)([O-])=O

-20°C

41116134