Cyanine 3 DBCO chloride - CAS 3091879-37-4

Cyanine 3 DBCO chloride is a click chemistry reagent containing a cycloalkyne group. It serves as a linker for the Cyanine5.5 fluorophore. The DBCO group enables copper-free bioorthogonal click reactions with rapid kinetics and good stability (Ex/Em = 550/570 nm) .

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3091838

C51H57ClN4O2

793.48

[Cl-].O=C(NCCCCCC(=O)N1C=2C=CC=CC2C#CC=3C=CC=CC3C1)CCCCCN4C=5C=CC=CC5C(C4=CC=CC6=[N+](C=7C=CC=CC7C6(C)C)C)(C)C

-20°C

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Dye-Reagents