Lumiprobe代理 43490 BDP TR carboxylic acid, 25 mg
BDP TR is a bright and photostable fluorophore for ROX/Texas red channel. It is moderately hydrophobic, has relatively long lifetime of the excited state, and significant two photon cross section.
This carboxylic acid derivative can be used for the labeling of alcohols by Steglich esterification, or in non-conjugated form (non-activated carboxy group can be considered inert for applications that do not require conjugation).
| Cat. # | Quantity |
| 13490 | 1 mg |
| 23490 | 5 mg |
| 43490 | 25 mg |
| 53490 | 50 mg |
| 63490 | 100 mg |
| Appearance: | dark colored solid |
| Molecular weight: | 424.23 |
| CAS number: | 150152-64-0 |
| Molecular formula: | C21H15N2BF2O3S |
| Solubility: | good in 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/absorption maximum, nm: | 589 |
| ε, L⋅mol−1⋅cm−1: | 69000 |
| Emission maximum, nm: | 616 |
| Fluorescence quantum yield: | 0.9 |
| CF260: | 0.15 |
| CF280: | 0.19 |
Customers also purchased with this product
Cyanine5 carboxylic acid
Cyanine5 carboxylic acid, unactivated dye.
Cyanine5.5 carboxylic acid
Cy5.5 unactivated free acid cyanine dye.
BDP R6G carboxylic acid
Free carboxylic acid derivative of BDP R6G – a borondipyrromethene dye with absorption and emission spectra resembling R6G rhodamine.