105357-12-8

Basic information

• Product Name: N,N'-[Methylenebis(2,6-diethyl-4,1-phenylene)]bis(maleimide)
• Synonyms: 1,1'-[Methylenebis(2,6-diethyl-4,1-phenylene)]bis(1H-pyrrole-2,5-dione);Bis[3,5-diethyl-4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)phenyl]methane;N,N'-[Methylenebis(2,6-diethyl-4,1-phenylene)]bis(maleimide);N,N'-[Methylenebis(2,6-diethyl-4,1-phenylene)]dimaleimide
• CAS NO: 105357-12-8
• Molecular Formula: C₂₉H₃₀N₂O₄
• Molecular Weight: 470.56
• Mol File: 105357-12-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N'-[Methylenebis(2,6-diethyl-4,1-phenylene)]bis(maleimide)(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-[Methylenebis(2,6-diethyl-4,1-phenylene)]bis(maleimide)(105357-12-8)
• EPA Substance Registry System: N,N'-[Methylenebis(2,6-diethyl-4,1-phenylene)]bis(maleimide)(105357-12-8)

Safety Data

• Hazardous Substances Data: 105357-12-8(Hazardous Substances Data)

Upstream product

• 108-31-6 maleic anhydride 
• 13680-35-8 4,4′-methylenebis(2,6-diethylaniline) 

Relevant articles and documents

AMIDE-EXTENDED CROSSLINKING COMPOUNDS AND METHODS FOR USE THEREOF

The invention is based on the discovery that a remarkable improvement in the performance of maleimide thermosets can be achieved by incorporating amide-extended maleimides into an adhesive formulation. Amide-extended maleimides described herein can be used to toughen bismaleimide thermosetting materials without sacrificing any thermal stability. Amide-extended maleimides are readily prepared by reacting a bismaleimide with an appropriate amine via the well-known Michael addition reaction. Acylation of the resulting secondary amines provides the amide-extended maleimide. The acylating agent can also be used to introduce polymerizable functional groups into the backbones of these thermoset monomers. Amide-extended acrylate and methacrylate monomers can also be prepared.