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

Suppliers

Names

[ 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-Bromo-6-chloro-5-ethylpyridazin-3-amine
Methyl 4-bromo-3-(2-fluoroethoxy)benzoate
4-bromo-N-(2-fluoroethyl)-3-methylbenzamide
1-(2-(2-chlorophenyl)-4-ethylthiazol-5-yl)-N-methylmethanamine
1-(4-ethyl-2-(2-methoxyphenyl)thiazol-5-yl)-N-methylmethanamine
(2-(4-Chlorophenyl)-4-ethylthiazol-5-yl)methanamine
(4-Ethyl-2-(p-tolyl)thiazol-5-yl)methanol
2-(3-Bromo-5-fluorophenoxy)ethan-1-amine
1-(4-ethyl-2-(p-tolyl)thiazol-5-yl)-N-methylmethanamine
N-((4-ethyl-2-(p-tolyl)thiazol-5-yl)methyl)cyclopropanamine

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