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Cy3 carboxylic acid
| Lot No | Quantity | Price | |
|---|---|---|---|
| 11090 | 1 mg | $ 110.00 | |
| 21090 | 5 mg | $ 210.00 | |
| 41090 | 25 mg | $ 410.00 | |
| 51090 | 50 mg | $ 695.00 | |
| 61090 | 100 mg | $ 1190.00 |
Free Cy3 carboxylic acid, non-activated dye. Non-sulfonated reagent, with good solubility in organic solvents, and limited aquous solubility.
For coupling with amines, and labeling, consider using Cy3 NHS ester, or water-soluble sulfo-Cy3 NHS ester.
| General properties | |
|---|---|
| Appearance: | dark red powder |
| Solubility: | Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water |
| Molar weight: | 493.08 |
| Excitation maximum, λmaxex, nm: | 546 |
| Extinction at λmaxex | 150,000 |
| Emission maximum, λmaxfluor, nm: | 563 |
| Fluorescence quantum yield: | 0.1 |
| Quality control | |
| NMR: | 95+% |
| TLC: | pure |
| Storage conditions | |
| Store at -20°C in the dark. Desiccate. | |
Order now. Receive within 3-8 days in any place around the world.
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