![{[Name]}](https://resource.bocsci.com/structure/34993-56-1.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/2170240-99-8.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/1351556-81-4.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/1036204-61-1.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/40842-04-4.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/82909-47-5.gif?v=2025011501)
Inquiry Basket
Cyanine7 alkyne | CAS 1998119-13-3
| Catalog Number | R02-0024 |
| Category | Alkynes |
| Molecular Formula | C40H48ClN3O |
| Molecular Weight | 622.28 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Alkyne derivative of Cyanine7, a near infrared fluorophore, analog of Cy7®. The alkyne can be conjugated to a variety of azides via copper-catalyzed Click chemistry. The dye has limited solubility in water, but it can be successfully conjugated in aqueous buffers with the addition of DMSO or DMF.
Chemical Information
Product Specification
| Related CAS | 1954687-62-7 (without anion) |
| Purity | NMR 1H, HPLC-MS (95%) |
| Solubility | good in DMSO, DMF, alcohols |
| Appearance | green powder |
| ε, L⋅mol-1⋅cm-1 | 199000 |
| Fluorescence Quantum Yield | 0.3 |
| Excitation | 750 |
| Emission | 773 |
| 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. |
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
