Product Description
| Cat Number | 62630 |
|---|---|
| Category | Biochemical |
| Pack Size | 100 mg |
| Description | AF 343 (Coumarin) is a blue emitting fluorophore that can serve as a FRET donor for fluorescein (FAM). This azide derivative can be conjugated with alkynes by сlick chemistry. An extended linker arm between the fluorophore and the azide group enhances solubility and provides spatial separation between the dye and the biomolecule. |
| Purity | NMR 1H, HPLC-MS (95%) |
| Formula | C25H32N6O4 |
| Solubility | good in DMF, DMSO |
| Excitation Maximum | 437 |
| Extinction Coefficient | 39000 |
| Emission Maximum | 477 |
| Fluorescence Quantum Yield | 0.63 |
| Structure | View Document |
| Spectrum | View Document |
| Storage | 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. |
| Image Link | View Document |
| Note | The product is for research use only |
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