15059-25-3

Basic information

• Product Name: 4-(carbamoylamino)-4-oxobut-2-enoic acid
• CAS NO: 15059-25-3
• Molecular Formula: C₅H₆N₂O₄
• Molecular Weight: 158.1121
• Mol File: 15059-25-3.mol
• Article Data: 4

Chemical Properties

• Density: 1.491g/cm³
• Refractive Index: 1.554
• CAS DataBase Reference: 4-(carbamoylamino)-4-oxobut-2-enoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(carbamoylamino)-4-oxobut-2-enoic acid(15059-25-3)
• EPA Substance Registry System: 4-(carbamoylamino)-4-oxobut-2-enoic acid(15059-25-3)

Safety Data

• Hazardous Substances Data: 15059-25-3(Hazardous Substances Data)

Upstream product

• 108-31-6 maleic anhydride 
• 57-13-6 urea 
• 105-61-3 maleuric acid 
• 110-16-7 maleic acid 

Downstream Products

• 502-45-4 fumaric acid-monoureide 

Relevant articles and documents

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Synthesis method of maleimide

The invention relates to the technical field of maleimide synthesis, in particular to a synthesis method of maleimide. According to the method, maleic anhydride serves as an initial raw material, andN-carbamoylmaleimide is obtained through an aminolysis reaction of urea and a dehydration reaction of acetic anhydride; in the presence of triethylamine, N-carbamoylmaleimide is heated and decomposedinto maleimide. The whole process is simple in operation, the product quality is high, and industrial production is easy.

NOVEL POLYMERIZABLE ACYL IMIDAZOLIDINONE MONOMERS

Acyl imidazolidinones and compositions containing the same are disclosed, which are particularly suitable for use as self-crosslinkers and can also be used as wet adhesion properties, especially in latex-based polymer systems. Processes for preparing such compounds, compositions containing the same, as well as additional uses thereof are also disclosed.