sulfo-Cyanine7 DBCO
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
153F0 | 1 mg | $125 | in stock | |
253F0 | 5 mg | $325 | in stock | |
453F0 | 25 mg | $850 | in stock | |
553F0 | 50 mg | $1490 | in stock | |
653F0 | 100 mg | $1990 | in stock |
sulfo-Cyanine7 is a water-soluble near-IR dye. The spectral properties of sulfo-Cyanine7 are similar to Cyanine7.
DBCO (dibenzocyclooctyne) is a stable, active cycloalkyne that rapidly reacts with azides in sterically promoted cycloaddition reactions. It is useful for the labeling of biomolecules in aqueous media.
Sulfo-Cyanine7 absorbance and emission spectra
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General properties
Appearance: | dark green powder |
Mass spec M+ increment: | 1009.37 |
Molecular weight: | 1047.37 |
Molecular formula: | C58H63KN4O8S2 |
Quality control: | NMR 1H and 31P, HPLC-MS (95%) |
Storage conditions: | 12 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/absorption maximum, nm: | 750 |
ε, L⋅mol−1⋅cm−1: | 240600 |
Emission maximum, nm: | 773 |
Fluorescence quantum yield: | 0.24 |
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