Biological Activity
Cyclooxygenase-2 (COX-2) inhibitor. Inhibits zymosan-induced prostaglandin E2 production by rat peritoneal neutrophils in vitro and adjuvant-induced arthritis in vivo. Anti-inflammatory.
Technical Data
| M. Wt | 341.33 |
| Formula | C15H13F2NO4S |
| Storage | Store at RT |
| Purity | ≥98% (HPLC) |
| CAS Number | 116686-15-8 |
| PubChem ID | 164009 |
| InChI Key | DIIYLGZNZGPXRR-UHFFFAOYSA-N |
| Smiles | FC1=CC(F)=CC=C1OC2=C(NS(=O)(C)=O)C=CC(C(C)=O)=C2 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 34.13 | 100 | |
| ethanol | 17.07 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 341.33. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.93 mL | 14.65 mL | 29.3 mL |
| 5 mM | 0.59 mL | 2.93 mL | 5.86 mL |
| 10 mM | 0.29 mL | 1.46 mL | 2.93 mL |
| 50 mM | 0.06 mL | 0.29 mL | 0.59 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Tsuji et al (1992) Studies on antiinflammatory agents. I. Synthesis and pharmacological properties of 2'-phenoxy-methanesulfonanilide derivatives. Chem.Pharm.Bull. 40 2399 PMID: 1446362
Otani et al (2007) Effects of the COX-2 inhibitor FK3311 on ischemia-reperfusion injury in the rat lung. J.Invest.Surg. 20 175 PMID: 17613692
Nakamura et al (1993) Studies on antiinflammatory agents. III. Synthesis and pharmacological properties of metabolites of 4'-acetyl-2'-(2,4-difluorophenoxy)methanesulfonanilide (FK3311). Chem.Pharm.Bull. 41 PMID:
Keywords: FK 3311, supplier, Cyclooxygenase-2, COX-2, inhibitors, inhibits, Oxygenases, Oxidases, FK3311, Cyclooxygenase, Cyclooxygenase, Tocris Bioscience
