3-methyl-1-(4-methylphenyl)pyrrole-2,5-dione

Names

[ CAS No. ]:
3120-12-5

[ Name ]:
3-methyl-1-(4-methylphenyl)pyrrole-2,5-dione

[Synonym ]:
3-methyl-1-p-tolyl-1H-pyrrole-2,5-dione
N-p-tolylmethylmaleimide
3-Methyl-1-p-tolyl-pyrrol-2,5-dion
3-methyl-1-p-tolyl-pyrrole-2,5-dione
citraconimide

Chemical & Physical Properties

[ Molecular Formula ]:
C12H11NO2

[ Molecular Weight ]:
201.22100

[ Exact Mass ]:
201.07900

[ PSA ]:
37.38000

[ LogP ]:
1.87950

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Citraconic anhydride
  • p-Toluidine
  • 3-methylidene-1-(4-methylphenyl)pyrrolidine-2,5-dione
  • p Tolylmaleimide
  • 2-Butenoic acid,4-[(4-methylphenyl)amino]-4-oxo-, (2Z)-
  • 1-(p-tolyl)-3-(triphenyl-l5-phosphanylidene)pyrrolidine-2,5-dione
  • (Z)-(2-methyl-4-(4-nitrophenylamino)-4-oxo)but-2-enoic acid
  • Formaldehyde
  • N-p-tolylcitraconamic acid

DownStream

  • Chaetomellic Acid A Anhydride
  • 3,4-dimethyl-1-(4-methylphenyl)pyrrole-2,5-dione

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

  • 3-(cyclohexylamino)-1-(4-methylphenyl)pyrrole-2,5-dione
  • 3-(cyclopropylamino)-1-(4-methylphenyl)pyrrole-2,5-dione
  • 3-chloro-1-(4-methylphenyl)pyrrole-2,5-dione
  • 3-methyl-1-[4-methyl-3-(3-methyl-2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione
  • 3-methyl-1-[4-[4-(3-methyl-2,5-dioxopyrrol-1-yl)phenyl]sulfonylphenyl]pyrrole-2,5-dione
  • 3-methyl-1-[4-[[4-(3-methyl-2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione