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Pefloxacin Mesylate (Pefloxacinium mesylate) is a synthetic broad-spectrum fluoroquinolone antibacterial agent active against most gram-negative and gram-positive bacteria.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 200 mg | $33 | In Stock | |
| 500 mg | $56 | In Stock | |
| 1 g | $81 | In Stock | |
| 5 g | $198 | In Stock |
| Description | Pefloxacin Mesylate (Pefloxacinium mesylate) is a synthetic broad-spectrum fluoroquinolone antibacterial agent active against most gram-negative and gram-positive bacteria. |
| Synonyms | Pefloxacinium mesylate |
| Molecular Weight | 429.46 |
| Formula | C18H24FN3O6S |
| Cas No. | 70458-95-6 |
| Smiles | n1(cc(c(=O)c2cc(c(cc12)N1CCN(CC1)C)F)C(=O)O)CC.CS(=O)(=O)O |
| Relative Density. | 1.32 g/cm3 |
| Color | White |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: < 1 mg/mL (insoluble or slightly soluble) DMSO: 4.3 mg/mL (10 mM), Sonication is recommended. H2O: 61 mg/mL (142.04 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (2.33 mM), Sonication is recommended. 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/H2O
H2O
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