BDP 581/591 hydrazide
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16470 | 1 mg | $110.00 | in stock | |
| 26470 | 5 mg | $210.00 | in stock | |
| 46470 | 25 mg |
$410.00
|
in stock | |
| 56470 | 50 mg |
$695.00
|
in stock | |
| 66470 | 100 mg |
$1190.00
|
in stock |
BDP 581/591 hydrazide is a carbonyl reactive dye. BDP 581/591 is a borondipyrromethene fluorophore with bright emission, and oustanding photostability.
Aldehyde and ketone groups that can be labeled can be obtained by oxidation of 1,2-diol groups in sugars; they are also present in proteins after oxidative stress, and in many small molecules.
Absorption and emission spectra of BDP 581/591
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BDP 558/568 hydrazide is a carbonyl reactive dye with emission in orange/yellow part of the spectrum.General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 388.2 |
| Molecular weight: | 442.7 |
| Molecular formula: | C22H22N4BClF2O |
| Solubility: | good in DMF, DMSO, alcohols |
| 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. |
| MSDS: | Download |
| Product specifications |
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 |
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