产品信息
常规属性
| 纯度 | 95% |
|---|---|
| 外观(性状) | Dark blue powder |
| 溶解性 | Freely soluble in methanol, chloroform, DMSO, and DMF; poorly soluble in water. |
| 存储条件 | −20 °C, keep in dark place. |
| SMILES string |
其他属性
| 激发波长(λₑm) | 750 nm |
|---|---|
| 发射波长(λₑm) | 773 nm |
| 摩尔消光系数(ε) | 200000 L⋅mol⁻¹·cm⁻¹ |
产品详情
Cyanine7 胺是一种伯胺官能化的近红外荧光团(ex/em 750/773 nm)。这种非磺化试剂在有机溶剂(如DMSO、DMF)中表现出优异的溶解度,水溶性有限,是通过碳二亚胺介导的与羧基偶联进行定制探针合成的多功能构建模块。
为了增强水溶性,请考虑磺基-Cyanine7 NHS酯。请在惰性气氛下于-20°C干燥保存。
安全信息

论文引用
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