Sulfo-Cyanine7.5 azide
- Catelog Number: F03-0018
- Category: sulfo-Cyanine7.5
Sulfo-Cyanine7.5 is a heptamethyne cyanine dye for the near infrared region of the spectrum, which is very hydrophilic, and water soluble. The fluorophore resembles ICG (indocyanine green) that has a long history of in vivo use, and is even approved for human angiography. However, compared to ICG, sulfo-Cyanine7.5 has a significantly improved fluorescence quantum yield due to the rugged polymethine chain reinforced with trimethylene bridge.Sulfo-Cyanine7.5 is available as a number of reactive derivatives. This azide can be used for the easy labeling of various biomolecules by copper-catalyzed or copper free Click chemistry.
| Chemical Information | |
|---|---|
| Catelog Number: | F03-0018 |
| Product Name: | Sulfo-Cyanine7.5 azide |
| Molecular Formula: | C48H51N6K3O13S4 |
| Molecular Weight: | 1165.51 |
| Purity: | NMR 1H, HPLC-MS (95%) |
| Solubility: | good in water, DMSO, DMF |
| Product Specification | |
|---|---|
| Appearance: | dark colored 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 |
Online Inquiry
0
Inquiry Basket