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Appearance:

dark blue solid

Molecular weight:

1054.36

Molecular formula:

C₄₃H₄₂N₃K₃O₁₃S₄

IUPAC name:

(E)-4-[(2E,4E)-5-{3,3-Dimethyl-5-[6-oxo-6-(2-propynylamino)hexyl]-10-(oxysulfonyl)-12-sulfo-5-azatricyclo[7.4.0.02,6]trideca-1,4,6,8,10,12-hexaen-4-yl}-2,4-pentadienylidene]-3,3-dimethyl-5-methyl-5-azatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaene-10,12-disulfonic acid tripotassium salt

Solubility:

good in water, DMF, DMSO

uality contol:

NMR ¹H, HPLC-MS (95%)

Storage conditions:

Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Excitation maximum, nm:

673

ε, L⋅mol⁻¹⋅cm⁻¹:

195000

Emission maximum, nm:

691

CF₂₆₀:

0.09

CF₂₈₀:

0.11