83560-86-5

Basic information

• Product Name: 4-(2,3-dimethylmaleimido)hippuric acid
• Synonyms: 4-(2,3-dimethylmaleimido)hippuric acid
• CAS NO: 83560-86-5
• Molecular Formula: C₁₅H₁₄N₂O₅
• Molecular Weight: 0
• Mol File: 83560-86-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 586.4°C at 760 mmHg
• Flash Point: 308.5°C
• Appearance: /
• Density: 1.388g/cm³
• Vapor Pressure: 1.35E-14mmHg at 25°C
• Refractive Index: 1.61
• CAS DataBase Reference: 4-(2,3-dimethylmaleimido)hippuric acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,3-dimethylmaleimido)hippuric acid(83560-86-5)
• EPA Substance Registry System: 4-(2,3-dimethylmaleimido)hippuric acid(83560-86-5)

Safety Data

• Hazardous Substances Data: 83560-86-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C15H14N2O5/c1-8-9(2)15(22)17(14(8)21)11-5-3-10(4-6-11)13(20)16-7-12(18)19/h3-6H,7H2,1-2H3,(H,16,20)(H,18,19)

Upstream product

• 61-78-9 p-Aminohippuric acid 
• 766-39-2 2,3-Dimethylmaleic anhydride 
• 83560-92-3 4-(2,3-dimethylmaleamido)hippuric acid 

Relevant articles and documents

Synthesis and spectroscopic evidences of N-arylmaleimides and N-aryl-2,3-dimethylmaleimides

A series of N-arylmaleimides (N-aryl-MI) and N-aryl-2,3-dimethylmaleimides (N-aryl-DiMeMI) were prepared by condensation of primary amines with maleic anhydride (MAn) and 2,3-dimethylmaleic anhydride (DiMeMAn), respectively. Preparation of N-aryl-MI proceeded through the formation of N-arylmaleamic acid, which subsequently cyclized to N-aryl-MI. In the reaction of N-arylamines with DiMeMAn, cyclic condensation products were formed in one step. By means of one- and two-dimensional 1H and 13C NMR spectroscopy it was proven that N-aryl-DiMeMI and not isomaleimides were formed by a one step reaction.