Cyanine7 amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 150C0 | 1 mg | $125 | in stock | |
| 250C0 | 5 mg | $260 | in stock | |
| 450C0 | 25 mg |
$510
|
in stock | |
| 550C0 | 50 mg |
$895
|
in stock | |
| 650C0 | 100 mg |
$1490
|
in stock |
Near-infrared dye with free amine group for the conjugation with activated esters and other reactive molecules.
Cyanine7 is a near-infrared dye, an analog of Cy7® which is especially suitable for live organism imaging, and demanding low-background applications.
Cyanine7 absorbance and emission spectra
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Cyanine3 carboxylic acid
The free carboxylic acid of Cyanine3 dye. Non-sulfonated dye, with good solubility in organic solvents, and limited aqueous solubility.Cyanine5 maleimide
Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.Cyanine7 hydrazide
Carbonyl reactive NIR fluorophore for the labeling of aldehydes, ketones, including glycoproteins subjected to periodate oxidation.General properties
| Appearance: | green powder |
| Molecular weight: | 719.87 |
| CAS number: | 1650635-41-8, 1650559-73-1 [Cl-] |
| Molecular formula: | C43H60Cl2N4O |
| Solubility: | soluble in water (72 mM = 51 g/L), well soluble in DMSO, DMF, alcohols |
| 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: | 199000 |
| Emission maximum, nm: | 773 |
| Fluorescence quantum yield: | 0.3 |
| CF260: | 0.022 |
| CF280: | 0.029 |
Product citations
- Pytlíková, S.; Pechar, M.; Chytil, P.; Studenovský, M.; Pola, R.; Kotrchová, L.; Konefał, R.; Čtveráčková, L.; Laga, R.; Pankrác, J.; Gao, S.; Jiang, B.; Yang, K.; Fang, J.; Filipová, M.; Etrych, T. Highly hydrophilic methacrylamide-based copolymers as precursors for polymeric nanomedicines containing anthracyclines. European Polymer Journal, 2024, 205, 112756. doi: 10.1016/j.eurpolymj.2024.112756
- Smirnov, A.N.; Shevchuk, A.I.; Volkova, A.V.; Kalganov, V.D.; Solovyeva, E.V. Gold-silica plasmonic nanobones with tunable size and optical bimodality for bioimaging. Colloids and surfaces. A, Physicochemical and engineering aspects, 2024, 684, 133115. doi: 10.1016/j.colsurfa.2023.133115
- Ayala-Orozco, C.; Galvez-Aranda, D.; Corona, A.; Seminario, J. M.; Rangel, R.; Myers, J. N.; Tour, J. M. Molecular Jackhammers Eradicate Cancer Cells by Vibronic-Driven Action. Nature Chemistry, 2023. doi: 10.1038/s41557-023-01383-y
- Agnello, L.; Tortorella, S.; d’Argenio, A.; Carbone, C.; Camorani, S.; Locatelli, E.; Auletta, L.; Sorrentino, D.; Fedele, M.; Zannetti, A.; Franchini, M.C.; Cerchia, L. Optimizing cisplatin delivery to triple-negative breast cancer through novel EGFR aptamer-conjugated polymeric nanovectors. Journal of Experimental & Clinical Cancer Research : CR, 2023, 40, 239. doi: 10.1186/s13046-021-02039-w
Cy® is a trademark of GE Healthcare.
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