| Product Name | Pefloxacin mesylate dihydrate |
| Product Number | P0106 |
| Product Brand | SIGMA |
| CAS Number | 149676-40-4 |
| Molecular Weight | 465.49 |
| TEST | SPECIFICATION |
| Appearance (Color) | White to Off-White |
| Appearance (Form) | Powder |
| Solubility (Color) | Colorless to Faint Yellow |
| Solubility (Turbidity) | Clear |
| 50 mg/ml, H2O | |
| Infrared spectrum | Conforms to Structure |
| Water (by Karl Fischer) | 6.5 - 10.0 % |
| Titration by HClO4 | ≥97 % |
| Anhydrous Basis | |
