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- Reactive dyes
- Dye NHS esters
- BDP 650/665 X NHS ester
BDP 650/665 X NHS ester
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 1E420 | 1 mg | 110.00$ | in stock |
| 2E420 | 5 mg | 210.00$ | in stock |
| 4E420 | 25 mg | 410.00$ | in stock |
| 5E420 | 50 mg | 695.00$ | in stock |
| 6E420 | 100 mg | 1190.00$ | in stock |
BDP 650/665 is a borondipyrromethene dye with far red excitation and emission. The dye has a good molar extinction coefficient and emission quantum yield.
The NHS ester can be conjugated with amine groups of proteins, peptides, and other molecules. The molecule contains an additional aminohexanoic acid linker.
BDP 650/665 是一种具有远红色激发和发射的硼二吡咯亚甲基染料。 该染料具有良好的摩尔消光系数和发射量子产率。
NHS 酯可以与蛋白质、肽和其他分子的胺基结合。 该分子含有一个额外的氨基己酸接头。
Absorption and emission spectra of BDP 650/665
BDP 650/665 X NHS ester相关产品
Cyanine5.5 NHS ester
Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.
Cyanine5.5 NHS 是远红/近红外胺活性染料。
BDP R6G azide
BDP R6G is a high performance borondipyrromethene fluorophore which is tuned to match excitation and emission channels of R6G dye.
BDP R6G 是一种高性能硼二吡咯亚甲基荧光团，经过调整以匹配 R6G 染料的激发和发射通道。
BDP 650/665 azide
BDP 650/665 is a red-emitting borondipyrromethene dye. This azide derivative can be conjugated with alkynes and cycloalkynes.
BDP 650/665 是一种发红光的硼二吡咯亚甲基染料。 这种叠氮化物衍生物可以与炔烃和环炔烃共轭。
General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 528.2 |
| Molecular weight: | 643.45 |
| CAS number: | 235439-04-0; 1616842-78-4 |
| Molecular formula: | C33H32N5BF2O6 |
| Solubility: | good in DMF, DMSO, low in water |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 649 |
| ε, L⋅mol−1⋅cm−1: | 94000 |
| Emission maximum, nm: | 667 |
| Fluorescence quantum yield: | 0.52 |
| CF260: | 0.04 |
| CF280: | 0.04 |