Sulfo-Cyanine7.5 carboxylic acid
- Catelog Number: F03-0019
- Category: sulfo-Cyanine7.5
Sulfo-Cyanine7.5 is a water soluble, near infrared fluorescent dye. The structure of the dye is similar to indocyanine green (ICG), but it contains a rigid trimethine linker increasing its fluorescence quantum yield. This fluorophore is useful for near infrared imaging. Sulfo-Cyanine7.5 carboxylic acid contains a free carboxy group.
| Chemical Information | |
|---|---|
| Catelog Number: | F03-0019 |
| Product Name: | Sulfo-Cyanine7.5 carboxylic acid |
| Molecular Formula: | C45H45K3N2O14S4 |
| Molecular Weight: | 1083.41 |
| Purity: | NMR 1H, HPLC-MS (95%) |
| Solubility: | good in water, DMF, DMSO |
| Product Specification | |
|---|---|
| Appearance: | dark green solid |
| ε, L⋅mol-1⋅cm-1: | 222000 |
| Storage Conditions: | 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. |
| Excitation Maximum (nm): | 778 |
| Emission Maximum (nm): | 797 |
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