4,4-Dimethyl-2-pyrrolidinone

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Names

[ CAS No. ]:
66899-02-3

[ Name ]:
4,4-Dimethyl-2-pyrrolidinone

[Synonym ]:
4,4-Dimethyl-2-pyrrolidinone
2-Pyrrolidinone, 4,4-dimethyl-
4,4-dimethylpyrrolidin-2-one

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
229.2±9.0 °C at 760 mmHg

[ Melting Point ]:
38-40ºC

[ Molecular Formula ]:
C6H11NO

[ Molecular Weight ]:
113.158

[ Flash Point ]:
121.7±3.7 °C

[ Exact Mass ]:
113.084061

[ PSA ]:
29.10000

[ LogP ]:
-0.42

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.435

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

  • 4-amino-3,3-dimethylbutanoic acid

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Related Compounds

  • 3-HYDROXY-4,4-DIMETHYL-2-PYRROLIDINONE
  • 4,4-Dimethyl-5-methylene-2-pyrrolidinone
  • 4,4-dimethyl-2-(2-ethylphenyl)oxazoline
  • 4,4-DIMETHYL-2-NITROPENT-2-ENE
  • 4,4-dimethyl-2-oxocyclopentyl 4-methylbenzenesulfonate
  • 4,4-dimethyl-2-prop-2-enylcyclohexan-1-one
  • Methanone,(3,4-dichlorophenyl)[6,7-dihydro-4-(4-Methylphenyl)thieno[3,2-c]pyridin-5(4H)-yl]-
  • Methanone,(4-chlorophenyl)[4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-
  • Ethanone, 2-(cyclopropylaMino)-1-[4-[(2,4-dichlorophenoxy)Methyl]-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-
  • tert-butyl4-(5-amino-1H-1,2,4-triazol-3-yl)piperidine-1-carboxylate
  • Methyl 2-[2-[(4-formylbenzoyl)amino]-4-phenyl-1,3-thiazol-5-yl]acetate
  • (E)-2-(4-Bromophenyl)-N-[(2-methylfuran-3-YL)methyl]ethenesulfonamide
  • 3-Cyclopropoxy-2-nitrobenzamide
  • N-(4-{[(2-Methoxyethyl)amino]methyl}phenyl)-6-(Pyridin-4-Yl)quinazolin-2-Amine
  • 4-(3-Methoxypyrrolidin-1-yl)aniline hydrochloride
  • 3-(5-chloro-2-methoxy-phenyl)-3-methyl-butanoic acid
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