1-ethyl-3-methylpyrrole-2,5-dione

Names

[ CAS No. ]:
31217-72-8

[ Name ]:
1-ethyl-3-methylpyrrole-2,5-dione

[Synonym ]:
1-ethyl-3-methyl-pyrrole-2,5-dione
1-ethyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione
N-Ethyl-2-methylmaleimide
1-Aethyl-3-methyl-pyrrol-2,5-dion
N-Ethylcitraconimid
2-Methyl-N-ethylmaleinimid
MALEIMIDE,N-ETHYL-2-METHYL
N-Ethyl-2-methyl-maleinimid

Chemical & Physical Properties

[ Density]:
1.144g/cm3

[ Boiling Point ]:
221.6ºC at 760 mmHg

[ Molecular Formula ]:
C7H9NO2

[ Molecular Weight ]:
139.15200

[ Flash Point ]:
91.6ºC

[ Exact Mass ]:
139.06300

[ PSA ]:
37.38000

[ LogP ]:
0.25930

[ Index of Refraction ]:
1.502

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Citraconic anhydride

DownStream

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 1-ethyl-3-phenylpyrrolidine-2,5-dione
  • 1-benzyl-3-methylpyrrole-2,5-dione
  • 1-ethyl-3-phenylselanyl-pyrrolidine-2,5-dione
  • 1-ethyl-3-(3-fluorophenyl)pyrrolidine-2,5-dione
  • 1-Ethyl-3-(ethylamino)-1H-pyrrole-2,5-dione
  • 1-ethyl-3-indol-3-yl-pyrrolidine-2,5-dione
  • N-(2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)-4-fluoro-2-methylbenzenesulfonamide
  • N-(2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)-2-chlorobenzenesulfonamide
  • 5-Methanesulfonyl-octahydropyrrolo[3,4-b]pyrrole
  • Acetamide, 2-cyano-2-(3-hydroxy-4-oxo-1(4H)-naphthalenylidene)-
  • N-(2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)-2,6-difluorobenzenesulfonamide
  • N-(2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)-5-chlorothiophene-2-sulfonamide
  • 5-(3-Methylbenzenesulfonyl)-octahydropyrrolo[3,4-b]pyrrole
  • Propanimidamide, 3-[[(3-bromo-2-thienyl)methyl]ethylamino]-N-hydroxy-
  • N-(2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)-3-chloro-2-methylbenzenesulfonamide
  • N-(4-(N-(2-(benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)sulfamoyl)phenyl)acetamide
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