Product Description
| Cat Number | 12620 |
|---|---|
| Category | Biochemical |
| Pack Size | 1 mg |
| Description | AF 343 (Coumarin) is a blue emitting dye that can serve as a FRET donor for fluorescein (FAM). This structure features a linker between Coumarin 343 fluorophore, and the functional group. It provides better solubility, and spatial separation between the dye, and the functional group. |
| Purity | NMR 1H, HPLC-MS (95%) |
| Formula | C26H29N3O7 |
| Solubility | good in DCM, DMSO, DMF |
| Excitation Maximum | 437 |
| Extinction Coefficient | 39000 |
| Emission Maximum | 477 |
| Fluorescence Quantum Yield | 0.63 |
| Structure | View Document |
| Spectrum | View Document |
| Storage | Storage: 12 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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