sulfo-Cyanine7 azide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
A5330 | 1 mg | $125 | in stock | |
B5330 | 5 mg | $325 | in stock | |
C5330 | 10 mg | $470 | in stock | |
D5330 | 25 mg | $850 | in stock | |
E5330 | 50 mg | $1490 | in stock | |
F5330 | 100 mg | $1990 | in stock |
A water-soluble NIR dye azide for click chemistry. sulfo-Cyanine7 is a cyanine dye, an analog of Cy7® with improved photophysical properties.
This dye is perfect for NIR imaging studies in live organisms.
Sulfo-Cyanine7 absorbance and emission spectra
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General properties
Appearance: | dark solid |
Molecular weight: | 829.08 |
Molecular formula: | C40H49N6KO7S2 |
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. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 750 |
ε, L⋅mol−1⋅cm−1: | 240600 |
Emission maximum, nm: | 773 |
Fluorescence quantum yield: | 0.24 |
CF260: | 0.04 |
CF280: | 0.04 |
Cy® is a trademark of GE Healthcare.
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