Piperacillin Sodium Impurity E
4-Ethyl-2,3-dioxypiperazine
CAS: 59702-31-7
Molecular Formula: C6H10N2O2
Piperacillin Sodium Impurity E - Names and Identifiers
Piperacillin Sodium Impurity E - Physico-chemical Properties
| Molecular Formula | C6H10N2O2 |
| Molar Mass | 142.16 |
| Density | 0.64 |
| Melting Point | 106-110°C(lit.) |
| Boling Point | 259.72°C (rough estimate) |
| Water Solubility | 2000 g/L |
| Solubility | 2000 g/L |
| Appearance | White crystal |
| Color | White to Off-White |
| BRN | 879076 |
| pKa | 12.57±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5010 (estimate) |
| MDL | MFCD00051825 |
| Physical and Chemical Properties | White crystalline powder. Melting point ≥ 120 °c. |
| Use | Used as organic synthesis intermediates for the production of piperacillin, cefoperazone and other drugs |
Piperacillin Sodium Impurity E - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. |
| WGK Germany | 3 |
| RTECS | TL6380250 |
| HS Code | 29339900 |
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