Cyanine7 amine
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
150C0 | 1 mg | $125.00 | in stock | |
250C0 | 5 mg | $260.00 | in stock | |
450C0 | 25 mg | $510.00 | in stock | |
550C0 | 50 mg | $895.00 | in stock | |
650C0 | 100 mg | $1490.00 | 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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Reactive near infrared (NIR) dye for click chemistry containing a terminal alkyne group.
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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
- 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
- Saud, K. T.; Xu, J.; Wilkanowicz, S.; He, Y.; Moon, J. J.; Solomon, M. J. Electrosprayed Microparticles from Inulin and Poly(Vinyl) Alcohol for Colon Targeted Delivery of Prebiotics. Food Hydrocolloids, 2023, 140, 108625. doi: 10.1016/j.foodhyd.2023.108625.
- Ardana, A.; Ghosh, S.; Huda, P.; Fletcher, N. L.; Thurecht, K. J.; Williams, C. C. RAFT Polymer–Antibody Conjugation: Squaramide Ester Chemistry Leads to Conjugates with a Therapeutic Anti-EGFR Antibody with Full Retention of Activity and Increased Tumor Uptake In Vivo. Mol Pharmaceutics, 2023, 20(6), 3073–3087. doi: 10.1021/acs.molpharmaceut.3c00085
Cy® is a trademark of GE Healthcare.
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