1-(tert-Butyl)-1H-pyrrole-2,5-dione

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Names

[ CAS No. ]:
4144-22-3

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

[Synonym ]:
N-tert-ButylMaleiMide
1-tert-butylpyrrole-2,5-dione
1-(2-Methyl-2-propanyl)-1H-pyrrole-2,5-dione
1H-Pyrrole-2,5-dione, 1-(1,1-dimethylethyl)-
1-tert-Butyl-1H-pyrrole-2,5-dione
1-(tert-Butyl)-1H-pyrrole-2,5-dione
MFCD00191885

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
226.2±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H11NO2

[ Molecular Weight ]:
153.178

[ Flash Point ]:
80.0±0.0 °C

[ Exact Mass ]:
153.078979

[ PSA ]:
37.38000

[ LogP ]:
1.38

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.518

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (Z)-3-(tert-butylcarbamoyl)prop-2-enoic acid
  • 4-(tert-butylamino)-4-oxobut-2-enoic acid
  • Maleic anhydride
  • tert-Butylamine

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-TERT-BUTYL-1H-PYRROLE-2-CARBALDEHYDE
  • 1-Butyl-3-(butylamino)-1H-pyrrole-2,5-dione
  • 1-butyl-3-chloro-4-phenylpyrrole-2,5-dione
  • 1-butylpyrrole-2,5-dione; styrene
  • 1H-Pyrrole-2,5-dione, 1-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]Methyl]-
  • (S)-1-<2-<<(1,1-Dimethylethyl)dimethylsilyl>oxy>-1-phenylethyl>-1H-pyrrole-2,5-dione