Cyanine5.5 amine
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 170C0 | 1 mg | $125 | in stock | |
| 270C0 | 5 mg | $260 | in stock | |
| 470C0 | 25 mg |
$510
|
in stock | |
| 570C0 | 50 mg |
$895
|
in stock | |
| 670C0 | 100 mg |
$1490
|
in stock |
Cyanine5.5 (Cy5.5® analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.
Cyanine5.5 is a far red dye which works fine for live organism imaging, and applications requiring low fluorescence background.
Cy5.5 absorbance and emission spectra
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Cyanine3.5 azide for biomolecule labeling through click chemistry.General properties
| Appearance: | dark blue powder |
| Molecular weight: | 753.88 |
| CAS number: | 2097714-44-6 (without anion), 2097714-45-7 (chloride) |
| Molecular formula: | C46H58Cl2N4O |
| Solubility: | practically insoluble in water (< 2 uM), good in polar organic solvents (DMF, DMSO, 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. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 684 |
| ε, L⋅mol−1⋅cm−1: | 198000 |
| Emission maximum, nm: | 710 |
| Fluorescence quantum yield: | 0.2 |
| CF260: | 0.07 |
| CF280: | 0.03 |
Product citations
- Orozco, C.; Vardanyan, V.; Lopez-Jaime, K.; Wang, Z.; Seminario, J.; Kolomeisky, A.; Tour, J. Mechanism of Plasmon-Driven Molecular Jackhammers in Mechanical Opening and Disassembly of Membranes. ChemRxiv, 2024, preprint. doi: 10.26434/chemrxiv-2024-8cfcc
- Yen, T.-Y.C.; Abbasi, A.Z.; He, C.; Lip, H.-Y.; Park, E.; Amini, M.A.; Adissu, H.A.; Foltz, W.; Rauth, A.M.; Henderson, J.; Wu, X.Y. Biocompatible and bioactivable terpolymer-lipid-MnO2 Nanoparticle-based MRI contrast agent for improving tumor detection and delineation. Materials Today Bio, 2024, 25, 100954. doi: 10.1016/j.mtbio.2024.100954
- ten Hove, M.; Smyris, A.; Booijink, R.; Wachsmuth, L.; Hansen, U.; Alic, L.; Faber, C.; Hӧltke, C.; Bansal, R. Engineered SPIONs functionalized with endothelin a receptor antagonist ameliorate liver fibrosis by inhibiting hepatic stellate cell activation. Bioactive Materials, 2024, 39, 406-426. doi: 10.1016/j.bioactmat.2024.05.034
- Schvartzman, C.; Ibarboure, E.; Martin, A.; Garanger, E.; Mutschler, A.; Lecommandoux, S. Protocells Featuring Membrane-Bound and Dynamic Membraneless Organelles. Biomacromolecules, 2024, 25(7), 4087–4094. doi: 10.1021/acs.biomac.4c00200
Cy® is a trademark of GE Healthcare.
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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