6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline

Base Information

• Chemical Name: 6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline
• CAS No.: 143309-87-9
• Molecular Formula: C₁₀H₅Cl₂F₃N₂
• Molecular Weight: 281.064
• Hs Code.: 2933990090
• DSSTox Substance ID: DTXSID20439353
• Wikidata: Q82255285
• Mol file: 143309-87-9.mol

Synonyms:143309-87-9;6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline;6,7-Dichloro-2-methyl-3-trifluoromethylquinoxaline;DTXSID20439353;GGGIXFQHHSLMBI-UHFFFAOYSA-N;MFCD09801054;AKOS015850525;BS-23413;CS-0205759;A808055;6,7-Dichloro-2-methyl-3-trifluoromethyl quinoxaline;6,7-Dichloro-2-methyl-3-(trifluoromethyl)-quinoxaline

Chemical Property of 6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline

Chemical Property:

• Vapor Pressure: 0.002mmHg at 25°C
• Refractive Index: 1.565
• Boiling Point: 305.1°Cat760mmHg
• Flash Point: 138.3°C
• PSA: 25.78000
• Density: 1.53g/cm³
• LogP: 4.26380
• Storage Temp.: 2-8°C
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 279.9781880
• Heavy Atom Count: 17
• Complexity: 287

Purity/Quality:

97% ^*data from raw suppliers

6,7-dichloro-2-methyl-3-(trifluoromethyl)quinoxaline ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=NC2=CC(=C(C=C2N=C1C(F)(F)F)Cl)Cl

Technology Process of 6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline

There total 1 articles about 6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline 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:

4,5-Dichloro-1,2-phenylenediamine (5348-42-5) + 3,3-dibromo-1,1,1-trifluoro-2-butanone (382-12-7) → 6,7-dichloro-2-(trifluoromethyl)-3-methylquinoxaline (143309-87-9)

Guidance literature:

With sodium acetate; Yield given. Multistep reaction; 1.) water, 98 deg C, 1.5 h, then to r.t., 2.) methanol, r.t., 1.5 h;

DOI:10.1021/jo00047a015

upstream raw materials:

4,5-Dichloro-1,2-phenylenediamine

3,3-dibromo-1,1,1-trifluoro-2-butanone