sulfo-Cyanine7 dicarboxylic acid
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1497-1mg | 1 mg | $110.00 | in stock | |
| 1497-5mg | 5 mg | $290.00 | in stock | |
| 1497-25mg | 25 mg |
$690.00
|
in stock | |
| 1497-50mg | 50 mg |
$1270.00
|
in stock | |
| 1497-100mg | 100 mg |
$1990.00
|
in stock |
Sulfo-Cyanine7 dicarboxylic acid (Сy7 analogue) is a water soluble, bifunctional NIR dye derivative bearing two carboxylic acid functional groups.
Absorption and emission spectra of sulfo-Cyanine7
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Cyanine5 alkyne is an alkyne dye for Click Chemistry.Sulfo-Cyanine7.5 alkyne
Sulfo-Cyanine7.5 is a near infrared fluorophore similar to indocyanine green (ICG), but possessing higher fluorescence quantum yield. The dye is very hydrophilic and water soluble. The reagent is very useful for the labeling of biomolecules for in vivo imaging. This is an alkyne for copper catalyzed Click chemistry.General properties
| Appearance: | dark green solid |
| Molecular weight: | 847.09 |
| Molecular formula: | C42H51N2KO10S2 |
| 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. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation maximum, nm: | 750 |
| ε, L⋅mol−1⋅cm−1: | 240600 |
| Emission maximum, nm: | 773 |
| CF260: | 0.04 |
| CF280: | 0.04 |
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