Cyanine7 carboxylic acid
详细描述
| 订购货号 | 产品名称及规格 | 价格（￥） |
| 15090 | Cyanine7 carboxylic acid, 1 mg | 1430.00 |
| 25090 | Cyanine7 carboxylic acid, 5 mg | 2730.00 |
| 45090 | Cyanine7 carboxylic acid, 25 mg | 5330.00 |
| 55090 | Cyanine7 carboxylic acid, 50 mg | 9035.00 |
| 65090 | Cyanine7 carboxylic acid, 100 mg | 15470.00 |
未活化的Cyanine7羧酸染料。近红外荧光染料。
如果需要偶联和标记反应，请参考使用活性染料Cyanine7 NHS ester,或水溶的sulfo-Cyanine7 NHS ester.
General properties
|
Appearance: |
green powder |
|
Molecular weight: |
585.22 |
|
Molecular formula: |
C37H45ClN2O2 |
|
Solubility: |
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
|
Quality control: |
NMR 1H (95%) and 13C, TLC |
|
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: |
Spectral properties
|
Excitation maximum, nm: |
750 |
|
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
199000 |
|
Emission maximum, nm: |
788 |
上海金畔生物科技有限公司
文章号：49-49