3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE
3-Ethyl-4-methyl-3-pyrroline-2-one
CAS: 766-36-9
Molecular Formula: C7H11NO
3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE - Names and Identifiers
3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE - Physico-chemical Properties
| Molecular Formula | C7H11NO |
| Molar Mass | 125.17 |
| Density | 0.977±0.06 g/cm3(Predicted) |
| Melting Point | 100-104 °C (lit.) |
| Boling Point | 279.0±23.0 °C(Predicted) |
| Flash Point | 156.6°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.00413mmHg at 25°C |
| Appearance | Pale yellow or white-like crystalline powder |
| Color | White to Almost white |
| pKa | 14.44±0.60(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.467 |
| MDL | MFCD00173861 |
| Physical and Chemical Properties | Melting Point: 100-104°C |
| Use | For pharmaceutical glimepiride intermediates |
3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29337900 |
| Hazard Note | Irritant |
3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE - Upstream Downstream Industry
| Raw Materials | Ethyl acetoacetate |
3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE - Reference Information
| Use | organic, pharmaceutical synthesis intermediates, can be used for the synthesis of glimepiride. used as pharmaceutical intermediate of glimepiride |
Last Update：2024-04-09 02:00:11
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Raw Materials for 3-ETHYL-4-METHYL-3-PYRROLIN-2-ONE