![{[Name]}](/probes/images/structure-default.jpg?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/172777-84-3.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/2183440-45-9.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/sulfo-cyanine5.5-tyramide.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/sulfo-cyanine5.5-tetrazine.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/210892-23-2.gif?v=2025011501)
Inquiry Basket
Sulfo-Cyanine5.5 maleimide | CAS 2183440-58-4
| Catalog Number | F03-0012 |
| Category | sulfo-Cyanine5.5 |
| Molecular Formula | C46H45K3N4O15S4 |
| Molecular Weight | 1139.43 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Sulfo-Cyanine5.5 dye is a water soluble far red to NIR emitting dye which is very hydrophilic due to the presence of four sulfo groups. Sulfo-Cyanine5.5 derivatives exhibit high water solubility. The dye is a perfect choice for the labeling of sensitive proteins, nanoparticles, and highly hydrophylic biopolymers. This maleimide is a thiol reactive dye that selectively labels cysteine residues. Disulfide bonds of native proteins should be reduced with an appropriate reducing agent, such as TCEP, according to our recommended protocol.
Chemical Information
Product Specification
| Related CAS | 2183440-57-3 (inner salt) |
| Purity | NMR 1H, HPLC-MS (95%) |
| Solubility | good in water, DMSO, DMF |
| Appearance | dark colored solid |
| ε, L⋅mol-1⋅cm-1 | 235000 |
| Excitation | 673 |
| Emission | 691 |
| 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. |
Recommended Services
Recommended Articles
- Hoechst Dyes: Definition, Structure, Mechanism and Applications
- Mastering the Spectrum: A Comprehensive Guide to Cy3 and Cy5 Dyes
- Fluorescent Probes: Definition, Structure, Types and Application
- Fluorescent Dyes: Definition, Mechanism, Types and Application
- Coumarin Dyes: Definition, Structure, Benefits, Synthesis and Uses
- BODIPY Dyes: Definition, Structure, Synthesis and Uses
- Cyanine Dyes: Definition, Structure, Types and Uses
- Fluorescein Dyes: Definition, Structure, Synthesis and Uses
- Rhodamine Dyes: Definition, Structure, Uses, Excitation and Emission
- Unlocking the Power of Fluorescence Imaging: A Comprehensive Guide
- Cell Imaging: Definitions, Systems, Protocols, Dyes, and Applications
- Lipid Staining: Definition, Principles, Methods, Dyes, and Uses
- Flow Cytometry: Definition, Principles, Protocols, Dyes, and Uses
- Nucleic Acid Staining: Definition, Principles, Dyes, Procedures, and Uses
- DNA Staining: Definition, Procedures, Benefits, Dyes and Uses
- Cell Staining: Definition, Principles, Protocols, Dyes, and Uses
- Ion Imaging: Definition, Principles, Benefits, Dyes, and Uses
- Fluorescent Labeling: Definition, Principles, Types and Applications
Recommended Products
Online Inquiry
