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Cyanine7 tetrazine
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 150E0 | 1 mg | $125 | 現貨 | |
| 250E0 | 5 mg | $325 | 現貨 | |
| 450E0 | 25 mg |
$510
|
現貨 | |
| 550E0 | 50 mg |
$895
|
現貨 | |
| 650E0 | 100 mg |
$1490
|
現貨 |
TCO ligation is a reaction that takes place between a tetrazine and a strained olefin, such as trans-cyclooctene.
This tetrazine bears a fragment of near infrared dye, Cyanine7. This NIR fluorophore is especially useful for in vivo imaging.
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磺基-菁5四嗪 (sulfo-Cyanine5 tetrazine)
水溶性菁染料四嗪衍生物，用於與反式環辛烯和其他應變烯烴進行 TCO 連接反應。Cyanine5.5 tetrazine
A compound containing Cyanine5.5 fluorophore, a far red emitting dye, and tetrazine fragment for the conjugation with trans-cyclooctenes / cyclopropenes via TCO ligation.Cyanine3 tetrazine
Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 703.4 |
| Molecular weight: | 877.94 |
| Molecular formula: | C47H54N7F6OP |
| Solubility: | good in DMF, DMSO, DCM |
| 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: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 750 |
| ε, L⋅mol−1⋅cm−1: | 199000 |
| Emission maximum, nm: | 773 |
| CF260: | 0.022 |
| CF280: | 0.029 |
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