Sulfo-Cyanine 5.5 is a far red emitting fluorophore. It contains four sulfo groups, which provide great hydrophilicity, and aqueous solubility. The reagent can be conjugated with a variety of azides by means of copper catalyzed Click chemistry reaction.
Absorption Maxima
673 nm
Extinction Coefficient
235000 M-1cm-1
Emission Maxima
691 nm
CF260
0.09
CF280
0.11
Purity
95% (by 1H NMR and HPLC-MS).
Molecular Formula
C43H42N3K3O13S4
Molecular Weight
1054.36 kDa
Product Form
Dark blue solid.
Solubility
Good in water, DMF, and DMSO.
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
