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Medchemexpress LLC Sulfo-Cy5-N3 | 1481447-40-8 | 99.1% | 724.89 g/mol | C35H44N6O7S2 | 10 MG
Supplier: Medchemexpress LLC HYW40092510MG
Sulfo-Cy5-N3 is a red fluorescent azide reagent used for click-chemistry labeling of biomolecules and fluorescence imaging. It reacts via copper-catalyzed azide-alkyne cycloaddition (CuAAC) and can also undergo strain-promoted azide-alkyne cycloaddition (SPAAC), enabling efficient conjugation to alkyne-bearing targets for detection and imaging applications.
- Red fluorescent azide reagent with excitation/emission ≈ 642/670 nm.
- Reacts in CuAAC and strain-promoted click chemistries for flexible labeling.
- High purity (99.12%) suitable for sensitive imaging assays.
- Available in small milligram quantities for research workflows.
- Solid form stable at -20°C; protect from light to preserve performance.
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