| Bioactivity | Piperacillin sodium is a broad-spectrum β-lactam antibiotic. |
| Name | Piperacillin sodium |
| CAS | 59703-84-3 |
| Formula | C23H26N5NaO7S |
| Molar Mass | 539.54 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |