Cyanine7 azide

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Cyanine7 azide

Cyanine7 azide
  • Catelog Number: F02-0015
  • Category: Cyanine7
Catalog Number Size Price Quantity
F02-0015 -- $--

Cyanine7 azide is a near-infrared fluorescent dye azide for Click Chemistry labeling, an analog of Cy7® azide. This product can be used for the incorporation of Cyanine7 into various alkynylated biomolecules via Click Chemistry. Post-synthetic modification of oligonucleotides is also possible with this azide.Cyclohexane-bridged polymethyne chain allows for 20% increase in quantum yield (compared to parent non-bridged structure).

Chemical Information

Catelog Number: F02-0015
Product Name: Cyanine7 azide
CAS Number: 1557397-59-7
Molecular Formula: C40H51ClN6O
Molecular Weight: 667.33
Purity: NMR 1H, HPLC-MS (95%)
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Related CAS: 1557149-65-1 (chloride)

Product Specification

Appearance: green powder / solution
ε, L⋅mol-1⋅cm-1: 199000
Fluorescence quantum Yield: 0.3
Storage Conditions: 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): 750
Emission Maximum (nm): 773

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