N-Carbamoylmaleimide

CAS : 3345-50-4

Ref. 3D-DAA34550

Informations sur le produit

• Nom: N-Carbamoylmaleimide
• Synonymes: 1H-Pyrrole-1-carboxamide, 2,5-dihydro-2,5-dioxo-, 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-carboxamide, 2,5-Dioxo-3-pyrroline-1-carboxamide~1H-Pyrrole-2,5-dione-1-carboxamide, 2,5-Dioxopyrrole-1-carboxamide, 2,5-dioxo-2,5-dihydro-1H-pyrrole-1-carboxamide, 3-Pyrroline-1-carboxamide, 2,5-dioxo-, N-Carbamylmaleimide, NSC 19626, NSC 524923, NSC 58034, NSC 67202

Description

N-Carbamoylmaleimide is a maleimide that reacts with amides to form N-hydroxysuccinimidyl esters. It is used as an alternative to succinimidyl esters for the synthesis of cross-linked polymers. The reaction proceeds via a cyclic intermediate, and is catalyzed by metal ions such as iron. The product is stable at room temperature, but decomposes at elevated temperatures. N-Carbamoylmaleimide can be synthesized by the reaction of methylbenzene with ammonia in the presence of sodium hydroxide, followed by dehydration with sulfuric acid. This compound can also be synthesized using a solid phase synthesis technique, which involves reacting an amine with vinyl ether and dimethylformamide in the presence of a carbonylating agent such as dicyclohexylcarbodiimide (DCC).

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 140.1 g/mol
• Formule: C₅H₄N₂O₃
• Degré de pureté: Min. 95%