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SDS
COO/COA
OCY506
FavoriteCyanine5 alkyne
suitable for HPLC, ≥95%
Synonym(s): Cy5-alkyne
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Select a Size
| Pack Size | SKU | Availability | Price | Quantity |
|---|---|---|---|---|
| 1mg | OCY506-1mg | In stock | $112.00 |
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| 5mg | OCY506-5mg | In stock | $234.00 |
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| 10mg | OCY506-10mg | In stock | $349.00 |
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| 25mg | OCY506-25mg | In stock | $459.00 |
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| 50mg | OCY506-50mg | In stock | $805.00 |
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Product Information
General Properties
Other Properties
Description
Safety Information
General Properties
| Purity | 95% |
| Appearance | Dark blue powder |
| Solubility | Freely soluble in methanol, chloroform, DMSO, and DMF; poorly soluble in water. |
| Purity Testing Method | HPLC |
| Structural Identification Method | NMR/MS |
| Storage Conditions | −20 °C, keep in dark place. |
Other Properties
Spectral Properties
| Excitation Wavelength (λₑₓ) | 645 nm |
| Emission Wavelength (λₑₘ) | 663 nm |
| Molar Extinction Coefficient (ε) | 249000 L⋅mol⁻¹·cm⁻¹ |
DESCRIPTION
Cyanine5 Alkyne is a click chemistry reagent (ex/em 649/670 nm) for copper-catalyzed (CuAAC) or strain-promoted (SPAAC) cycloadditions with azides. This non-sulfonated dye enables bioorthogonal conjugation to azide-functionalized biomolecules while preserving near-infrared fluorescence. Exhibits excellent solubility in organic solvents (e.g., DMSO) and limited aqueous compatibility.
For aqueous applications, use sulfo-Cyanine5 Azide. Store desiccated at -20°C under inert atmosphere.
SAFETY INFORMATION
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RIDADR
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WGK Germany
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F
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