1-Butyl-1H-pyrrole-2,5-dione

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Names

[ CAS No. ]:
2973-09-3

[ Name ]:
1-Butyl-1H-pyrrole-2,5-dione

[Synonym ]:
N-butylmaleic imide
1-Butyl-3-pyrroline-2,5-dione
N-Butylmaleinimide
1-Butyl-pyrrole-2,5-dione
N-n-Butylmaleimide
butylmaleimide
1-butyl-3-pyrroline-2,5-quinone
1-Butyl-1H-pyrrole-2,5-dione

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
243.5ºC at 760mmHg

[ Molecular Formula ]:
C8H11NO2

[ Molecular Weight ]:
153.17800

[ Flash Point ]:
97.2ºC

[ Exact Mass ]:
153.07900

[ PSA ]:
37.38000

[ LogP ]:
0.64940

[ Vapour Pressure ]:
0.0319mmHg at 25°C

[ Index of Refraction ]:
1.504

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(butylcarbamoyl)prop-2-enoic acid
  • Maleic anhydride
  • n-butylamine
  • Sulfuric acid
  • Dichloromethane
  • 2-butyl-3α,4,7,7α-tetrahydro-4,7-epoxy-1H-isoindole-1,3(2H)-dione
  • 3-butyl-6,7-bis(2-hydroxyphenyl)-3-azabicyclo[3.2.0]heptane-2,4-dione

DownStream

  • 3,4-dibromo-1-butylpyrrole-2,5-dione
  • 2,5-Pyrrolidinedione,1-butyl-

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

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine