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Sulfo-Cyanine3 alkyne
| Catalog Number | R02-0031 |
| Category | Alkynes |
| Molecular Formula | C33H38KN3O7S2 |
| Molecular Weight | 691.90 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
A water soluble alkyne dye for copper catalyzed Click Chemistry, an analog of Cy3® alkyne.Sulfo-Cyanine3 is a fluorophore which is compatible with a wide range of fluorescent scanners, imagers, microscopes, and other instrumentation. It is a bright and photostable dye, which is also easily detected in gels by naked eye in low amounts (<1 nmol).
Chemical Information
Product Specification
| Related CAS | 2055138-87-7 (inner salt) |
| Purity | NMR 1H, HPLC-MS (95%) |
| Solubility | soluble in water (0.57 M = 40 g/L), DMSO, DMF |
| Appearance | dark red powder |
| ε, L⋅mol-1⋅cm-1 | 162000 |
| Fluorescence Quantum Yield | 0.1 |
| Excitation | 548 |
| Emission | 563 |
| 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. |
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