| 订购货号 | 产品名称及规格 | 价格（￥） |
| 153C0 | Sulfo-Cyanine7 amine, 1 mg | 2080.00 |
| 253C0 | Sulfo-Cyanine7 amine, 5 mg | 5330.00 |
| 453C0 | Sulfo-Cyanine7 amine, 25 mg | 11050.00 |
| 553C0 | Sulfo-Cyanine7 amine, 50 mg | 19500.00 |
| 653C0 | Sulfo-Cyanine7 amine, 100 mg | 31850.00 |
磺化的、水溶的氨基Cyanine7近红外染料。
可以用于和亲电基团反应得到很多衍生的目标物，也可用于包括转氨左右在内的酶反应。
General properties
|
Appearance: |
dark green powder |
|
Molecular weight: |
807.07 |
|
Molecular formula: |
C43H58N4O7S2 |
|
Solubility: |
good in water, DMF, DMSO |
|
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. |
Spectral properties
|
Excitation maximum, nm: |
740 |
|
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
240600 |
|
Emission maximum, nm: |
773 |
|
CF260: |
0.04 |
|
CF280: |
0.04 |
