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Chemodex
6,8-Difluoro-7-hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
54
CHF
CHF 54.00
In stock
CDX-D0079-M01010 mgCHF 54.00
CDX-D0079-M05050 mgCHF 162.00
| Product Details | |
|---|---|
| Synonyms | Pacific Blue |
| Product Type | Chemical |
| Properties | |
| Formula | C10H4F2O5 |
| MW | 242.13 |
| CAS | 215868-31-8 |
| Source/Host Chemicals | Synthetic |
| Purity Chemicals | ≥97% (HPLC) |
| Appearance | Yellow to brown powder. |
| Solubility | Soluble in chloroform. |
| Identity | Determined by NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | VYNDHICBIRRPFP-UHFFFAOYSA-N |
| Smiles | OC(=O)C1=CC2=CC(F)=C(O)C(F)=C2OC1=O |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice |
Keep cool and dry. Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Documents | |
| MSDS |
 Download PDF |
| Product Specification Sheet | |
| Datasheet |
Download PDF |
Description
Fluorinated fluorescent dye. Increased resistance to photobleaching and higher quantum yields makes it a superior fluorescent dye. Pacific Blue dyes yield conjugates that are strongly fluorescent, even at neutral pH. Spectral data: Extinction 403nm/Emmission 455nm. The amine-reactive succinimidyl ester derivative can be used to create bright blue-fluorescent bioconjugates with excitation/emission maxima ~410/455 nm that are excitable by the 405 nm spectral line of the blue diode (violet) laser.
Product References
(1) W.-C. Sun, et al.; Bioorg. Med. Chem. Lett. 8, 3107 (1998) | (2) S.A.E. Marras, et al.; Nucl. Acids Res. 30, e122 (2002)