Lumiprobe代理 E64B0 BDP 581/591 alkyne, 50 mg
BDP 581/591 is a borondipyrromethene fluorophore that is moderately hydrophobic. It is useful for fluorescence polarization assays, and microscopy. Due to its significant two photon absorption cross section, the dye is also useful for two photon experiments.
This is a terminal alkyne for copper-catalyzed Click chemistry.
General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 429.2 |
| Molecular weight: | 429.27 |
| Molecular formula: | C25H22N3BF2O |
| Solubility: | good in DCM, DMF, DMSO |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | 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. |
Spectral properties
| Excitation maximum, nm: | 585 |
| ε, L⋅mol−1⋅cm−1: | 104000 |
| Emission maximum, nm: | 594 |
| Fluorescence quantum yield: | 0.83 |
| CF260: | 0.06 |
| CF280: | 0.04 |
| Cat. # | Quantity |
| A64B0 | 1 mg |
| B64B0 | 5 mg |
| C64B0 | 10 mg |
| D64B0 | 25 mg |
| E64B0 | 50 mg |
| F64B0 | 100 mg |
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