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.
Molecular Weight:
1054.36 kDa
Purity:
95% (by 1H NMR and HPLC-MS).
Form:
Dark blue solid.
Formula:
C43H42N3K3O13S4
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