2055046-12-1

Trisulfo-Cy5.5-Alkyne is a cyanine5.5 linker with an attached alkyne group. The alkyne moiety can participate in copper-catalyzed Click Chemistry reactions with azides. Cyanine5.5 has excitation and emission wavelengths at 673/707 nm.

Appearance: Dark blue solid
ex/em: 678/706 nm (PBS buffer)
Extinction coefficient (ε): 211000 L??mol??1??cm??1
Quantum yield (Φ): 0.21

Cy5.5-Alkyne, is a Fluorescent dye, that can be used for various labeling applications in chemistry.(Abs/Em = 678/694 nm)