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Cyanine7 tetrazine
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 150E0 | 1 mg |
$179.90
|
现货 | |
| 250E0 | 5 mg |
$469.90
|
现货 | |
| 450E0 | 25 mg |
$1250.00
|
现货 | |
| 550E0 | 50 mg |
$2199.00
|
现货 | |
| 650E0 | 100 mg |
$2899.00
|
现货 |
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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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. |
| 安全数据表(MSDS): | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 750 |
| ε, L⋅mol−1⋅cm−1: | 199000 |
| Emission maximum, nm: | 773 |
| CF260: | 0.022 |
| CF280: | 0.029 |
短链接 - cn.lumiprobe.com/sh/p/48
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