3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone
- CAS NO.：41762-76-9
- Empirical Formula: C5H7ClN2O4S
- Molecular Weight: 226.64
- MDL number: MFCD00272360
- EINECS: 255-540-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:22:32
What is 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone?
Description
3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone is a pharmaceutical intermediate, which can be used to prepare mezlocillin sodium. Mezlocillin sodium is one of the national essential medicines. It is the downstream product of penicillin industrial salt and is a third-generation semi-synthetic broad-spectrum antibiotic.
The Uses of 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone
3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone is an important pharmaceutical intermediate, mainly used in the synthesis of mezlocillin, etc., mainly used in laboratory research and development process and chemical and pharmaceutical production process.
Properties of 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone
| Melting point: | 168-173 °C (lit.) |
| Boiling point: | 347.9±25.0 °C(Predicted) |
| Density | 1.71±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -2.60±0.20(Predicted) |
| CAS DataBase Reference | 41762-76-9(CAS DataBase Reference) |
Safety information for 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-Chlorocarbonyl-1-methanesulfonyl-2-imidazolidinone
| InChIKey | ZWTPALHHEULAPI-UHFFFAOYSA-N |
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