254109-20-1
| Name | DAF-FM |
| CAS | 254109-20-1 |
| Molecular Formula | C21H14F2N2O5 |
| MDL Number | MFCD03453541 |
| Molecular Weight | 412.34 |
| MOL File | 254109-20-1.mol |
Chemical Properties
| Melting point | 265 ℃ |
| storage temp. | -20°C |
| solubility | DMSO: >1mg/mL |
| form | Solid |
| pka | 8.19 ± 0.20, most acidic, temperature: 25 °C; 4.23 ± 0.20, most basic(at 25℃) |
| color | clear colorless to yellow |
| λmax | 487 nm, 495 nm |
| Biological Applications | Nitric oxide indicator; detecting microorganisms; measuring Ga i-coupled or Gao-coupled receptors activity |