Fig. 1 · Structure
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Sulfo-CY5-NHS ester potassium
Reactive Dye
Sulfo-CY5-NHS ester potassium is a reactive dye that functions through the formation of stable amide bonds with primary amines on proteins and nucleic acids. This compound is primarily utilized for fluorescent labeling in biological research, enabling the visualization and tracking of biomolecules in various assays. Its high brightness and long-wavelength emission make it suitable for multiplexing applications and enhanced signal detection in imaging techniques.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 2230212-27-6 |
| Applications | Reactive Dye |
| Formula | C36H40KN3O10S2 |
| Molecular Weight | 777.95 |
| Synonyms | Sulfo-Cyanine5 NHS ester potassium |
| SMILES | O=C(CCC1=O)N1OC(CCCCC[N+]2=C(/C=C/C=C/C=C3C(C)(C4=CC(S(=O)(O[K])=O)=CC=C4N\3C)C)C(C)(C)C5=CC(S(=O)([O-])=O)=CC=C25)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.