N-Ethyl-N'-[(4-methylphenyl)methyl]urea

Base Information

• Chemical Name: N-Ethyl-N'-[(4-methylphenyl)methyl]urea
• CAS No.: 65608-86-8
• Molecular Formula: C11H16N2O
• Molecular Weight: 192.2575
• NSC Number: 204438
• DSSTox Substance ID: DTXSID50308487
• Wikidata: Q82056398
• Mol file: 65608-86-8.mol

Synonyms:65608-86-8;N-Ethyl-N'-[(4-methylphenyl)methyl]urea;1-ethyl-3-[(4-methylphenyl)methyl]urea;NSC204438;DTXSID50308487;1-Ethyl-3-(4-methylbenzyl)urea;AKOS001297990;NSC-204438;Z44616623

Chemical Property of N-Ethyl-N'-[(4-methylphenyl)methyl]urea

Chemical Property:

• Vapor Pressure: 3.2E-06mmHg at 25°C
• Boiling Point: 387.9°Cat760mmHg
• Flash Point: 163.7°C
• Density: 1.032g/cm³
• XLogP3: 1.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 192.126263138
• Heavy Atom Count: 14
• Complexity: 174

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCNC(=O)NCC1=CC=C(C=C1)C

Technology Process of N-Ethyl-N'-[(4-methylphenyl)methyl]urea

There total 6 articles about N-Ethyl-N'-[(4-methylphenyl)methyl]urea which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

C22H21F17N2O2 (1228693-25-1) → 1-Ethyl-3-(4-methyl-benzyl)-urea (65608-86-8)

Guidance literature:

With tris(acetonitrile)tricarbonylmolybdenum⁽⁰⁾; In methanol; at 130 ℃; chemoselective reaction; Sonication; Microwave irradiation; Inert atmosphere;

DOI:10.1002/chem.200903178

Reference yield:

ethyl-thiocarbamic acid S-(4-chloro-phenyl) ester (14467-72-2) + para-methylbenzylamine (104-84-7) → 4-methyl-benzylamine; compound with 4-chloro-benzenethiol + 1-Ethyl-3-(4-methyl-benzyl)-urea (65608-86-8)

Guidance literature:

In acetonitrile; at 30 ℃; Kinetics;

DOI:10.1021/jo0484676

Reference yield:

ethyl-thiocarbamic acid S-p-tolyl ester (815582-19-5) + para-methylbenzylamine (104-84-7) → 4-methyl-benzylamine; compound with 4-methyl-benzenethiol + 1-Ethyl-3-(4-methyl-benzyl)-urea (65608-86-8)

Guidance literature:

In acetonitrile; at 30 ℃; Kinetics;

DOI:10.1021/jo0484676

upstream raw materials:

ethyl-thiocarbamic acid S-(4-chloro-phenyl) ester

para-methylbenzylamine

ethyl-thiocarbamic acid S-p-tolyl ester

ethyl-thiocarbamic acid S-(4-bromo-phenyl) ester