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Cyanine5.5 maleimide | CAS 1594414-90-0
| Catalog Number | F02-0013 |
| Category | Cyanine5.5 |
| Molecular Formula | C46H49ClN4O3 |
| Molecular Weight | 741.36 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Cyanine5.5 maleimide is a thiol reactive dye which is capable of selective labeling of sulfhydryl groups in proteins, an analog of Cy5.5® maleimide.Near infrared emission of Cyanine5.5 makes this dye suitable for bioimaging applications.Cyanine5.5 can replace Cy5.5®, Alexa Fluor 680, and DyLight 680.
Chemical Information
Product Specification
| Related CAS | 1854918-28-7 (without anion) 1593644-50-8 (chloride) |
| Purity | NMR 1H, HPLC-MS (95%) |
| Solubility | soluble in organic solvents (DMSO, DMF, dichloromethane), practically insoluble in water (< 1 uM, < 1 mg/L) |
| Appearance | dark blue powder |
| ε, L⋅mol-1⋅cm-1 | 198000 |
| Fluorescence Quantum Yield | 0.2 |
| Excitation | 684 |
| Emission | 710 |
| 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. |
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