1H-PYRROLE-2,5-DIONE, 1-(4-ETHYLPHENYL)-

Modify Date: 2025-09-12 14:38:16

1H-PYRROLE-2,5-DIONE, 1-(4-ETHYLPHENYL)- Structure
1H-PYRROLE-2,5-DIONE, 1-(4-ETHYLPHENYL)- structure
Common Name 1H-PYRROLE-2,5-DIONE, 1-(4-ETHYLPHENYL)-
CAS Number 76620-00-3 Molecular Weight 201.22100
Density 1.233g/cm3 Boiling Point 342.3ºC at 760 mmHg
Molecular Formula C12H11NO2 Melting Point 65-66ºC
MSDS N/A Flash Point 154.6ºC

 Names

Name 1-(4-ethylphenyl)pyrrole-2,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.233g/cm3
Boiling Point 342.3ºC at 760 mmHg
Melting Point 65-66ºC
Molecular Formula C12H11NO2
Molecular Weight 201.22100
Flash Point 154.6ºC
Exact Mass 201.07900
PSA 37.38000
LogP 1.74340
Index of Refraction 1.601

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R20/21/22
Safety Phrases S22-S36/37
Packaging Group III
HS Code 2925190090

 Synthetic Route

~49%

1H-PYRROLE-2,5-DIONE, 1-(4-ETHYLPHENYL)- Structure

1H-PYRROLE-2,5-...

CAS#:76620-00-3

Literature: Noland, Wayland E.; Lanzatella, Nicholas P.; Venkatraman, Lakshmanan; Anderson, Nicholas F.; Gullickson, Glen C. Journal of Heterocyclic Chemistry, 2009 , vol. 46, # 6 p. 1154 - 1176

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1H-PYRROLE-2,5-DIONE, 1-(4-ETHYLPHENYL)- Structure

1H-PYRROLE-2,5-...

CAS#:76620-00-3

Literature: Journal of Medicinal Chemistry, , vol. 52, # 23 p. 7410 - 7420

 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%

 Synonyms

N-(4-Ethylphenyl)maleimide
F1637-0007
1-(4-ethylphenyl)maleimide
MFCD00014538
N-(p-ethylphenyl)maleimide
1-(4-Ethylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione
1-(4-ethylphenyl)azoline-2,5-dione
p-ethyl-phenylmaleimide
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