| Description | 6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is a compound used as a molecular structural unit for pefloxacin impurities. |
| molecular weight | 349.81 |
| Molecular formula | C17H20ClN3O3 |
| CAS | 70458-73-0 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 3.5 mg/mL (10 mM), Sonication is recommended. |