2,4-Dimethyl-N,N-diphenylaniline

Base Information

• Chemical Name: 2,4-Dimethyl-N,N-diphenylaniline
• CAS No.: 1228-80-4
• Molecular Formula: C20H19 N
• Molecular Weight: 273.37
• Hs Code.: 2921430090
• DSSTox Substance ID: DTXSID30599417
• Nikkaji Number: J2.121.311J
• Wikidata: Q72472314
• Mol file: 1228-80-4.mol

Synonyms:2,4-Dimethyl-N,N-diphenylaniline;1228-80-4;2,4-dimethyltriphenylamine;Benzenamine, 2,4-dimethyl-N,N-diphenyl-;2,4-dimethyl-N,N-diphenyl-aniline;SCHEMBL1377414;DTXSID30599417;FZXQGDAHMJFMSX-UHFFFAOYSA-N;(2,4-Dimethylphenyl)diphenylamine;AMY17958;N,N-diphenyl-2,4-dimethylphenylamine;AKOS015914417;SB66713;AC-18151;A804982

Chemical Property of 2,4-Dimethyl-N,N-diphenylaniline

Chemical Property:

• Vapor Pressure: 8.65E-07mmHg at 25°C
• Melting Point: 74-75oC
• Boiling Point: 405.6°C at 760 mmHg
• Flash Point: 177.7°C
• PSA: 3.24000
• Density: 1.079g/cm³
• LogP: 5.77320
• Storage Temp.: 2-8°C
• XLogP3: 5.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 273.151749610
• Heavy Atom Count: 21
• Complexity: 283

Purity/Quality:

97% ^*data from raw suppliers

2,4-Dimethyl-N,N-diphenylaniline 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1)N(C2=CC=CC=C2)C3=CC=CC=C3)C

Technology Process of 2,4-Dimethyl-N,N-diphenylaniline

There total 2 articles about 2,4-Dimethyl-N,N-diphenylaniline 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: 47.0%

1-iodo-2,4-dimethylbenzene (4214-28-2) + diphenylamine (122-39-4) → N,N-diphenyl-(2,4-dimethyl)phenylamine (1228-80-4)

Guidance literature:

With chloro(1-naphthyl)bis(triphenylphosphine)nickel(II); sodium hydride; triphenylphosphine; In toluene; white oil; at 120 ℃; for 12h; Inert atmosphere;

DOI:10.1039/b911286c

Reference yield: 40.0%

1-bromo-2,4-dimethylbenzene (583-70-0) + diphenylamine (122-39-4) → N,N-diphenyl-(2,4-dimethyl)phenylamine (1228-80-4)

Guidance literature:

With chloro(1-naphthyl)bis(triphenylphosphine)nickel(II); sodium hydride; triphenylphosphine; In toluene; white oil; at 120 ℃; for 12h; Inert atmosphere;

DOI:10.1039/b911286c

Reference yield: 80.0%

N,N-diphenyl-(2,4-dimethyl)phenylamine (1228-80-4) → C20H18BrN (1460283-93-5)

Guidance literature:

With Oxone; copper(ll) bromide; In acetonitrile; at 20 ℃; for 3h; regioselective reaction;

DOI:10.1039/c3ra41664j

upstream raw materials:

1-iodo-2,4-dimethylbenzene

diphenylamine

1-bromo-2,4-dimethylbenzene

Downstream raw materials:

4-[N-(2,4-dimethylphenyl)-N-phenylamino]benzaldehyde

4-[N-(2,4-dimethylphenyl)-N-phenylamino]benzyl alcohol

C₂₀H₁₈BrN