740-80-7

Basic information

• Product Name: 1,3-BIS(P-ETHOXYPHENYL)UREA
• Synonyms: 1,3-BIS(P-ETHOXYPHENYL)UREA;1,3-Bis(4-ethoxyphenyl)urea;1,3-Di(4-ethoxyphenyl)urea;Di-(p-ethoxyphenyl)urea
• CAS NO: 740-80-7
• Molecular Formula: C₁₇H₂₀N₂O₃
• Molecular Weight: 300.3523
• Mol File: 740-80-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 372.7°C at 760 mmHg
• Flash Point: 179.2°C
• Appearance: /
• Density: 1.197g/cm³
• Vapor Pressure: 9.45E-06mmHg at 25°C
• Refractive Index: 1.616
• CAS DataBase Reference: 1,3-BIS(P-ETHOXYPHENYL)UREA(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-BIS(P-ETHOXYPHENYL)UREA(740-80-7)
• EPA Substance Registry System: 1,3-BIS(P-ETHOXYPHENYL)UREA(740-80-7)

Safety Data

• Hazardous Substances Data: 740-80-7(Hazardous Substances Data)

Usage

Chemical structure

Urea derivative with two p-ethoxyphenyl groups attached to the nitrogen atoms

Industry applications

Pharmaceutical and agricultural industries

Synthesis

Used as a raw material for the synthesis of various organic compounds

Potential applications

Anti-tubercular agent, component in the development of new drugs

Additional investigation

Corrosion inhibitor for metal surfaces

Diverse applications

Due to its unique chemical structure and properties

InChI:InChI=1/C17H20N2O3/c1-3-21-15-9-5-13(6-10-15)18-17(20)19-14-7-11-16(12-8-14)22-4-2/h5-12H,3-4H2,1-2H3,(H2,18,19,20)

Upstream product

• 6249-25-8 4-hydroxy-benzo[1,3]dioxol-2-one 
• 156-43-4 4-Ethoxyaniline 
• 150-69-6 N-(p-ethoxyphenyl)urea 
• 541-41-3 chloroformic acid ethyl ester 
• 141-97-9 ethyl acetoacetate 
• 64-19-7 acetic acid 
• 75-44-5 phosgene 
• 22422-02-2 2-benzyl-acetoacetic acid amide 
• 57-13-6 urea 
• 32459-62-4 4-ethoxyphenyl isocyanate 
• 1540-28-9 ethyl 2-propylacetoacetate 
• 38421-22-6 C₂₃H₃₆N₂O₃Si₂ 
• 2446-83-5 diisopropyl (E)-azodicarboxylate 
• 7732-18-5 water 

Downstream Products

• 62-44-2 4-ethoxyacetanilide 
• 7174-45-0 N-(4-ethoxy-phenyl)-diacetamide 
• 150-69-6 N-(p-ethoxyphenyl)urea 
• 4345-85-1 1-(4-ethoxy-phenyl)-3-phenyl urea 
• 156-43-4 4-Ethoxyaniline 
• 32459-62-4 4-ethoxyphenyl isocyanate 
• 861371-82-6 N,N'-bis-(4-ethoxy-2-chloro-phenyl)-urea 
• 15719-64-9 methylammonium carbonate 
• 60658-33-5 acetic acid-(4-ethoxy-2-chloro-anilide) 
• 178452-11-4 2-chloro-4-ethoxyaniline 

Relevant articles and documents

Palladium-Catalyzed Aerobic Oxidative Carbonylation of Amines Enables the Synthesis of Unsymmetrical N,N′-Disubstituted Ureas

A ligand-free palladium-catalyzed aerobic oxidative carbonylation of amines for the synthesis of ureas, particular unsymmetrically N,N′-disubstituted ureas, which cannot be accessed by any other palladium-catalyzed oxidative carbonylation of amines to date, is presented. An array of symmetrical and unsymmetrical ureas were straightforwardly synthesized by using inexpensive, readily available, stable, and safe amines with good to excellent yields under a pressure of 1 atm. This novel method employs oxygen as the sole oxidant and offers an attractive alternative to transition-metal-based oxidant systems.

153. Azimine. VII. Herstellung durch Oxydation von Triazanen

A novel method for the preparation of certain azimines 4 by oxidation of 1,2,3-trisubstituted triazanes 3 is described.Treatment of 3-aryl-triazane-1,2-diesters 3a-3c with lead tetraacetate afforded the 3-aryl-azimine-1,2-diesters 4a-4c.The precursor tria