1142-07-0

Basic information

• Product Name: Urea, N-hexyl-N'-phenyl-
• CAS NO: 1142-07-0
• Molecular Formula: C13H20N2O
• Molecular Weight: 220.315
• Mol File: 1142-07-0.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: Urea, N-hexyl-N'-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Urea, N-hexyl-N'-phenyl-(1142-07-0)
• EPA Substance Registry System: Urea, N-hexyl-N'-phenyl-(1142-07-0)

Safety Data

• Hazardous Substances Data: 1142-07-0(Hazardous Substances Data)

Upstream product

• 111-26-2 hexan-1-amine 
• 500-72-1 oxanilic acid 
• 591-50-4 iodobenzene 
• 67-66-3 chloroform 
• 103-71-9 phenyl isocyanate 
• 32315-10-9 bis(trichloromethyl) carbonate 
• 62-53-3 aniline 
• 201230-82-2 carbon monoxide 
• 98-95-3 nitrobenzene 

Downstream Products

• 226724-47-6 3-hexyl-1-phenyl-imidazolidine-2,4-dione 
• 173901-02-5 4-[[(hexylamino)carbonyl]-amino]benzenesulfonyl chloride 
• 226724-49-8 4-(3-hexyl-2,4-dioxo-imidazolidin-1-yl)-benzenesulfonyl chloride 
• 392691-40-6 1-[4-(4-aminomethyl-piperidine-1-sulfonyl)-phenyl]-3-hexyl-urea 

Relevant articles and documents

Photocatalyzed synthesis of unsymmetrical ureas via the oxidative decarboxylation of oxamic acids with PANI-g-C3N4-TiO2 composite under visible light

The synthesis of unsymmetrical ureas via the photocatalyzed oxidative decarboxylation of oxamic acids has been developed. The carbamoyl radicals were generated from oxamic acids in the presence of a hypervalent iodine reagent and the PANI(Polyaniline)-g-C3N4-TiO2 composite under visible light irradiation. The radicals were converted in situ into the corresponding isocyanates, which were then trapped by amines to afford the corresponding products in moderate to good yields. This protocol avoided the direct use of environmentally unfriendly isocyanates and a series of substrates were tolerated. Moreover, the photocatalyst could be readily recovered by simple filtration and be reused for several runs with only a slight decrease in the catalytic activity.

Pd/C-Catalyzed Domino Synthesis of Urea Derivatives Using Chloroform as the Carbon Monoxide Source in Water

A Pd/C-catalyzed domino synthesis of symmetrical and unsymmetrical ureas from aryl iodides, sodium azide, amines and CHCl3 in water has been developed. This reaction proceeds with sequential carbonylation, Curtius rearrangement and nucleophilic addition. CHCl3 serves as a convenient and safe alternation of CO gas in the presence of KOH. A series of urea derivatives were obtained in moderate to good yields with good functional group tolerance. Furthermore, the Pd/C catalyst could be readily recovered with slight decrease in the catalytic activity after six consecutive runs. (Figure presented.).

ORGANIC MOLECULES FOR TERAHERTZ TAGGING APPLICATIONS

The present invention discloses substituted heterocyclic compounds and /or aromatic compounds containing amide and/or urea groups exhibiting resonance in the range of 0.1- 10 THz. The invention also discloses binary molecular complexes based on the substituted heterocyclic compounds and/or aromatic compounds containing amide and/or urea groups of the present invention. The compounds and binary molecular complexes of the present invention have varying molecular mass and hydrogen bond strengths demonstrating several resonances below 10 THz. The compounds and binary molecular complexes of the present invention are customizable for various applications, such as authentication of a product.