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Sulfo-Cyanine5 alkyne
| Catalog Number | R02-0032 |
| Category | Alkynes |
| Molecular Formula | C35H40N3KO7S2 |
| Molecular Weight | 717.94 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R02-0032 | -- | $-- |
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Product Introduction
Water soluble reagent with alkyne group for Click Chemistry. Sulfo-Cyanine5 is a sulfonated dye, which possesses high hydrophilicity and aqueous solubility, exceptionally high extinction coefficient, good quantum yield, and compatibility with many instruments. This reagent is recommended for the conjugation with proteins, nanoparticles, and other applications where hydrophilicity is important.
Chemical Information |
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|---|---|
| Related CAS | 1617497-19-4 (sodium salt) 1617572-09-4 (inner salt) |
| Purity | NMR 1H, HPLC-MS (95+%) |
| Solubility | very high in water, DMSO, DMF |
| Appearance | dark blue solid |
- Product Specification
| ε, L⋅mol-1⋅cm-1 | 271000 |
| Fluorescence Quantum Yield | 0.28 |
| Excitation | 646 |
| Emission | 662 |
| 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. |
Applications of Fluorescent Probes & Dyes
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