A4025112
1-Ethyl-2,3-dioxopiperazine , ≥98.0% , 59702-31-7
Synonym(s):
N-Ethylpiperazine-2,3-dione
CAS NO.：59702-31-7
Empirical Formula: C6H10N2O2
Molecular Weight: 142.16
MDL number: MFCD00051825
EINECS: 261-866-5
| Pack Size | Price | Stock | Quantity |
| 5g | RMB43.20 | In Stock |
|
| 25G | RMB209.52 | In Stock |
|
| 100g | RMB519.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 106-110 °C(lit.) |
| Boiling point: | 259.72°C (rough estimate) |
| Density | 0.64 |
| refractive index | 1.5010 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 2000 g/L |
| pka | 12.57±0.20(Predicted) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | 2000 g/L |
| BRN | 879076 |
| Major Application | pharmaceutical |
| InChI | InChI=1S/C6H10N2O2/c1-2-8-4-3-7-5(9)6(8)10/h2-4H2,1H3,(H,7,9) |
| InChIKey | ZBEKOEYCWKIMGU-UHFFFAOYSA-N |
| SMILES | N1(CC)CCNC(=O)C1=O |
| CAS DataBase Reference | 59702-31-7(CAS DataBase Reference) |
Description and Uses
1-Ethyl-2,3-dioxopiperazine (Piperacillin EP Impurity E; Piperacillin USP Related Compound E) is an intermediate used in the new process for the synthesis of Piperacillin sodium.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37 |
| WGK Germany | 3 |
| RTECS | TL6380250 |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
