sulfo-Cyanine7 azide

Cat. # Quantity Price Lead time
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
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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

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
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