Cyanine7 azide
- Catelog Number: F02-0015
- Category: Cyanine7
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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