4,4-dimethyl-2-pyrrolidinone
- CAS NO.：66899-02-3
- Empirical Formula: C6H11NO
- Molecular Weight: 113.16
- MDL number: MFCD09864496
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4,4-dimethyl-2-pyrrolidinone?
The Uses of 4,4-dimethyl-2-pyrrolidinone
It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor.
Properties of 4,4-dimethyl-2-pyrrolidinone
| Melting point: | 38-40° |
| Boiling point: | 150-155℃ (18 Torr) |
| Density | 0.945±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 16.70±0.40(Predicted) |
| form | Solid |
| color | White to cream |
| Water Solubility | Sparingly soluble in water.(0.26 g/L) (25°C), |
| Sensitive | Air Sensitive |
Safety information for 4,4-dimethyl-2-pyrrolidinone
| Signal word | Warning |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 4,4-dimethyl-2-pyrrolidinone
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