Determine the necessary mass, volume, or concentration for preparing a solution.
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Structure Excitation and emission spectra of unconjugated Cy5 dye in phosphate buffered saline.
Properties
Excitation maximum (nm):646
Emission maximum (nm) :664
Extinction coefficient (M-1 cm-1):250000
Quantum yield:0.27
Fluorescence lifetime (ns):1.0
Upon attachment to biomolecules (for example oligonucleotides), negligible shifts in excitation and emission wavelength have been observed. In addition no effects on these spectral characteristics have been observed in the presence of 10% DMSO or under a range of pH conditions.
| Peso molecular | 694.9 |
|---|
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Apr 03, 2026 | C266403 | |
| Certificate of Analysis | Apr 02, 2026 | C266403 | |
| Certificate of Analysis | Apr 02, 2026 | C266403 | |
| Certificate of Analysis | Jan 20, 2026 | C266403 | |
| Certificate of Analysis | Jan 20, 2026 | C266403 | |
| Certificate of Analysis | Oct 13, 2025 | C266403 | |
| Certificate of Analysis | Jun 06, 2024 | C266403 | |
| Certificate of Analysis | Jan 30, 2024 | C266403 |
| Solubilidad | Soluble in DMSO and DMF |
|---|---|
| Sensibilidad | Light sensitive |
| 1. Yuhang Miao, Kaizhen Wang, Xin Liu, Xin Wang, Yanwei Hu, Zhenwei Yuan, Dawei Deng. (2025) Multifunctional biomimetic liposomal nucleic acid scavengers inhibit the growth and metastasis of breast cancer. Biomaterials Science, [PMID:40152107] [10.1039/D4BM01721H] |