| 订购货号 | 产品名称及规格 | 价格（￥） |
| 170C0 | Cyanine5.5 amine, 1 mg | 1430.00 |
| 270C0 | Cyanine5.5 amine, 5 mg | 2730.00 |
| 470C0 | Cyanine5.5 amine, 25 mg | 2730.00 |
| 570C0 | Cyanine5.5 amine, 50 mg | 9035.00 |
| 670C0 | Cyanine5.5 amine, 100 mg | 15470.00 |
Cyanine5.5 (Cy5.5®的类似物)的氨基衍生物。该染料包含游离的氨基基团，可以和很多功能化合物包括NHS esters和环氧化物反应。
Cyanine5.5是远红外染料，可以很好的用于活体成像，和要求低荧光背景的反应。
相关产品：
Cyanine5 amine - red-emitting amino-dye, with lower absorption and emission wavelengths
Cyanine7 amine - NIR dye with amine group
Cy® is a trademark of GE Healthcare.
General properties
|
Appearance: |
dark blue powder |
|
Molecular weight: |
753.88 |
|
Molecular formula: |
C46H58Cl2N4O |
|
Solubility: |
moderate solubility in water, good in polar organic solvents (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. |
Spectral properties
|
Excitation maximum, nm: |
673 |
|
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
209000 |
|
Emission maximum, nm: |
707 |
|
Fluorescence quantum yield: |
0.2 |
