# Cyanine 5.5 alkyne

**Cod produs:** A270149 · **Brand:** Antibodies · **Categorie:** Assistive Reagents

Cyanine 5.5 alkyne este un produs din categoria Assistive Reagents, marca Antibodies, cod A270149. Se livrează în mărimile 1mg, 5mg, 10mg, 25mg, 50mg și 100mg, la prețuri între 1.331,00 și 9.915,95 lei cu TVA. Produse destinate exclusiv cercetării. Nu se utilizează în diagnostic sau tratament.

## Specificații

| Caracteristică | Valoare |
| --- | --- |
| Product form | Dark blue powder. |
| Molecular weight | 656.30 Da |
| Purity | 95% (by 1H NMR and HPLC-MS). |
| Extinction coefficient | 198000 M-1cm-1 |
| Fl quantum yield | 0.2 |
| Emission maxima | 710 nm |
| Solubility | Good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols). Practically insoluble in water (5.2 uM, 3.7 mg/L). |
| Absorption maxima | 684 nm |
| CF260 | 0.07 |
| CF280 | 0.03 |
| Storage | Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. |
| Cas number | 1628790-37-3 |
| Formulă moleculară | C43H46ClN3O |

## Mărimi și prețuri

| Mărime | Cod și preț (RON, TVA inclus) |
| --- | --- |
| 1mg | A270149-1 · 1.331,00 lei |
| 5mg | A270149-5 · 2.196,15 lei |
| 10mg | A270149-10 · 2.961,48 lei |
| 25mg | A270149-25 · 3.826,63 lei |
| 50mg | A270149-50 · 6.022,78 lei |
| 100mg | A270149-100 · 9.915,95 lei |

## Descriere

Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine 5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions. This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine 5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye.

## Documentație

- [Fișă tehnică (PDF)](https://www.antibodies.com/datasheets/270/A270149.pdf)

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Sursă: https://reactivi.ro/produs/cyanine-5-5-alkyne/ · actualizat 9 septembrie 2026