4,4-dimethyl-2-pyrrolidinone Chemical Properties

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

HazardClass 

IRRITANT

HS Code 

2933998090

4,4-dimethyl-2-pyrrolidinone Usage And Synthesis

Uses

It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor.

4,4-dimethyl-2-pyrrolidinone(66899-02-3)Related Product Information

• Procymidone
• METHSUXIMIDE
• Gabapentin-lactam
• Morsuximide
• Ciproximide
• Fenimide
• ETHOSUXIMIDE
• ALPHA-METHYL-ALPHA-PHENYLSUCCINIMIDE
• ALPHA-METHYL-ALPHA-PROPYLSUCCINIMIDE
• ALPHA,ALPHA-DIMETHYL-BETA-METHYLSUCCINIMIDE