Bis(2,4-dimethylphenyl)diazene

Base Information

• Chemical Name: Bis(2,4-dimethylphenyl)diazene
• CAS No.: 29418-25-5
• Molecular Formula: C16H18 N2
• Molecular Weight: 238.332
• Nikkaji Number: J1.613.995E
• Mol file: 29418-25-5.mol

Synonyms:BIS(2,4-DIMETHYLPHENYL)DIAZENE;29418-25-5;Diazene, bis(2,4-dimethylphenyl)-;Diazene, 1,2-bis(2,4-dimethylphenyl)-;SCHEMBL11693231;2,2',4,4'-Tetramethylazobenzene;AKOS002233787

Chemical Property of Bis(2,4-dimethylphenyl)diazene

Chemical Property:

• Vapor Pressure: 1.24E-05mmHg at 25°C
• Boiling Point: 379.9°C at 760 mmHg
• Flash Point: 175.9°C
• Density: 0.99g/cm³
• XLogP3: 5.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 238.146998583
• Heavy Atom Count: 18
• Complexity: 259

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1)N=NC2=C(C=C(C=C2)C)C)C

Technology Process of Bis(2,4-dimethylphenyl)diazene

There total 14 articles about Bis(2,4-dimethylphenyl)diazene 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: 98.0%

N,N'-bis(2,4-dimethylphenyl)hydrazine (25743-21-9) → bis-(2,4-dimethyl-phenyl)-diazene (29418-25-5)

Guidance literature:

With iodine; In dichloromethane; at 20 ℃; for 0.333333h; Darkness;

DOI:10.1039/d1ra00369k

Reference yield: 84.0%

2,4-Xylidine (95-68-1) → (E)-1,2-bis-(2,4-dimethylphenyl)diazene (29418-25-5)

Guidance literature:

With pyridine; oxygen; copper(I) bromide; In toluene; at 60 ℃; for 20h; under 760.051 Torr;

DOI:10.1002/anie.201001651

Reference yield: 73.0%

2,4-dimethylnitrobenzene (89-87-2,156617-89-9,37551-97-6) → (E)-1,2-bis-(2,4-dimethylphenyl)diazene (29418-25-5)

Guidance literature:

With ammonium chloride; dimethyl sulfoxide; at 20 ℃; for 5h; Electrochemical reaction; Green chemistry;

DOI:10.1002/cjoc.202100470

upstream raw materials:

2,4-dimethylnitrobenzene

N-(2,4-dimethylphenyl)hydroxylamine

bis-(2,4-dimethyl-phenyl)-diazene-N-oxide

2,4-Xylidine

Downstream raw materials:

2-bromo-4,6-dimethylaniline

2,4-Xylidine

(E)-N-(2-((2,4-dimethylphenyl)diazenyl)-3,5-dimethylphenyl)-4-methylbenzenesulfonamide

N,N'-bis(2,4-dimethylphenyl)hydrazine