5-Ethoxy-2-pyrrolidinone

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Names

[ CAS No. ]:
39662-63-0

[ Name ]:
5-Ethoxy-2-pyrrolidinone

[Synonym ]:
2-Pyrrolidinone, 5-ethoxy-
5-ethoxy-pyrrolidin-2-one
5-Ethoxypyrrolidin-2-one
5-ethoxypyrrolidine-2-one
2-PYRROLIDINONE,5-ETHOXY
5-Ethoxy-2-pyrrolidinone
2-oxo-5-ethoxy pyrrolidine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
276.4±33.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H11NO2

[ Molecular Weight ]:
129.157

[ Flash Point ]:
121.0±25.4 °C

[ Exact Mass ]:
129.078979

[ PSA ]:
41.82000

[ LogP ]:
-1.65

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.462

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Succinimide
  • Ethanol
  • sodium metaborate, anhydrous
  • 2-Pyrrolidinone

DownStream

  • 1-(2-chlorophenyl)sulfonyl-5-ethoxypyrrolidin-2-one
  • 5-ethoxy-1-(3-nitrophenyl)sulfonylpyrrolidin-2-one
  • 5-ethoxy-1-naphthalen-2-ylsulfonylpyrrolidin-2-one
  • 5-ethoxy-1-(3-methylsulfonylphenyl)sulfonylpyrrolidin-2-one
  • 1-[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl-5-ethoxypyrrolidin-2-one
  • 5-ethoxy-1-(3-phenylphenyl)sulfonylpyrrolidin-2-one
  • 1-(2,6-dimethylphenyl)sulfonyl-5-ethoxypyrrolidin-2-one
  • 5-ethoxy-1-(4-methylphenyl)sulfonylpyrrolidin-2-one
  • 5-ethoxy-1-(4-hydroxyphenyl)sulfonylpyrrolidin-2-one
  • 5-ethoxy-1-(4-nitrophenyl)sulfonyl-pyrrolidin-2-one

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

  • 4-Bromo-5-ethoxy-2-pyrrolidinone
  • 1-Bromo-5-ethoxy-2-pyrrolidinone
  • 1-methyl-5-ethoxy-2-pyrrolidinone
  • 1-(3-butynyl)-5-ethoxy-2-pyrrolidinone
  • (+-)-1-Benzoyl-5-ethoxy-2-pyrrolidinone
  • 1-(4-aminophenylsulfonyl)-5-ethoxy-2-pyrrolidinone