89931-79-3

Basic information

• Product Name: 1H-Pyrrole-2,5-dione, 3-(4-methylphenyl)-
• CAS NO: 89931-79-3
• Molecular Formula: C11H9NO2
• Molecular Weight: 187.198
• Mol File: 89931-79-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1H-Pyrrole-2,5-dione, 3-(4-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrrole-2,5-dione, 3-(4-methylphenyl)-(89931-79-3)
• EPA Substance Registry System: 1H-Pyrrole-2,5-dione, 3-(4-methylphenyl)-(89931-79-3)

Safety Data

• Hazardous Substances Data: 89931-79-3(Hazardous Substances Data)

Upstream product

• 541-59-3 maleiimide 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 98-59-9 p-toluenesulfonyl chloride 
• 2028-84-4 p-methylbenzenediazonium chloride 
• 108-48-5 2,6-dimethylpyridine 
• 124-38-9 carbon dioxide 
• 106-49-0 p-toluidine 

Relevant articles and documents

Approach to the Synthesis of Unsymmetrical/Symmetrical Maleimides via Desulfitative Arylation at Different Temperatures

New routes toward selective synthesis of both mono-and diaryl maleimides have been innovated. The mere requirement to this end is through the increase of temperature. The method works effectively for maleic anhydride and maleic acid as well. Also, the fir