Sulfonated, water-soluble, amino derivative of Cyanine7 NIR dye.
This NIR dye amine can be used for the derivatization of various targets by the reaction with electrophilic groups, and also by enzymatical reactions involving transamination.
![\"Sulfo-Cyanine7](\"https://www.ebiomall.com/images/201709/LDU_5813.jpg\" "\\"Sulfo-Cyanine7")
![\"Sulfo-Cyanine7](\"https://www.ebiomall.com/images/201709/LDU_5812.jpg\" "\\"Sulfo-Cyanine7")
![\"Sulfo-Cyanine7](\"https://www.ebiomall.com/images/201709/LDU_5811.jpg\" "\\"Sulfo-Cyanine7")
![](\"https://www.ebiomall.com/images/201709/sulfo-cy7-amine.png\")
Download in ChemDraw formatGeneral 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: | 750 |
| ε, L⋅mol−1⋅cm−1: | 240600 |
| Emission maximum, nm: | 773 |
| CF260: | 0.04 |
| CF280: | 0.04 |
