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Rufinamide (E 2080), a triazole derivative, is used as voltage-gated sodium channel blocker for the treatment of seizure disorders.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $30 | In Stock | In Stock | |
| 25 mg | $56 | In Stock | In Stock | |
| 50 mg | $93 | In Stock | In Stock | |
| 100 mg | $179 | In Stock | In Stock | |
| 500 mg | $449 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $50 | In Stock | In Stock |
| Description | Rufinamide (E 2080), a triazole derivative, is used as voltage-gated sodium channel blocker for the treatment of seizure disorders. |
| In vitro | Rufinamide effectively suppresses maximal electroshock (MES)-induced tonic convulsions in mice (ED50 = 23.9 mg/kg) and rats (ED50 = 6.1 mg/kg). Additionally, Rufinamide inhibits pentylenetetrazol-(ED 50=54.0), bicuculline-(ED 50=50.5), and picrotoxin (ED 50=76.3 mg/kg) provoked clonic seizures in mice. Furthermore, it prevents pentylenetetrazole-induced epileptic seizures in mice at an effective dose of 45.8 mg/kg (ED50). |
| In vivo | Rufinamide inhibits sodium-dependent action potentials in neurons, potentially exhibiting membrane stabilizing effects. |
| Synonyms | RUF 331, E 2080, CGP 33101 |
| Molecular Weight | 238.19 |
| Formula | C10H8F2N4O |
| Cas No. | 106308-44-5 |
| Smiles | NC(=O)C1=CN(CC2=C(F)C=CC=C2F)N=N1 |
| Relative Density. | 1.52 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 16.67 mg/mL (69.99 mM), Sonication is recommended. Ethanol: < 1 mg/mL (insoluble or slightly soluble) | ||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+90% Corn Oil: 1.5 mg/mL (6.3 mM), Sonication is recommeded. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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