Diazene, bis(2,3,5,6-tetrafluorophenyl)-, 1-oxide

Base Information

• Chemical Name: Diazene, bis(2,3,5,6-tetrafluorophenyl)-, 1-oxide
• CAS No.: 2379-18-2
• Molecular Formula: C12H2 F8 N2 O
• Molecular Weight: 342.1443
• Mol file: 2379-18-2.mol

Synonyms:Diazene, bis(2,3,5,6-tetrafluorophenyl)-1-oxide;Diazene, bis(2,3,5,6-tetrafluorophenyl)-, 1-oxide;2379-18-2

Chemical Property of Diazene, bis(2,3,5,6-tetrafluorophenyl)-, 1-oxide

Chemical Property:

• Vapor Pressure: 3.06E-05mmHg at 25°C
• Boiling Point: 366.6°Cat760mmHg
• Flash Point: 175.5°C
• Density: 1.67g/cm³
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 2
• Exact Mass: 342.00393799
• Heavy Atom Count: 23
• Complexity: 427

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C(=C(C(=C1F)F)N=[N+](C2=C(C(=CC(=C2F)F)F)F)[O-])F)F

Technology Process of Diazene, bis(2,3,5,6-tetrafluorophenyl)-, 1-oxide

There total 2 articles about Diazene, bis(2,3,5,6-tetrafluorophenyl)-, 1-oxide 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: 79.0%

2,3,5,6-tetrafluoroaniline (700-17-4) → 2,2',3,3',5,5',6,6'-octafluoroazoxybenzene (2379-18-2)

Guidance literature:

With dihydrogen peroxide; In acetic acid; at 20 ℃; for 50h;

DOI:10.1016/S0022-1139(00)81609-7

Reference yield:

2,2',3,3',5,5',6,6'-octafluoroazobenzene (2379-20-6) → 2,2',3,3',5,5',6,6'-octafluoroazoxybenzene (2379-18-2)

Guidance literature:

With dihydrogen peroxide; trifluoroacetic anhydride;

DOI:10.1039/jr9650002621

Reference yield: 95.0%

2,2',3,3',5,5',6,6'-octafluoroazoxybenzene (2379-18-2) → 2,2',3,3',5,5',6,6'-octafluoroazobenzene (2379-20-6)

Guidance literature:

With hydrogen fluoride; antimony pentafluoride; at 20 ℃; for 20h; Mechanism; further acids, various temperatures;

DOI:10.1016/S0022-1139(00)85190-8

upstream raw materials:

2,3,5,6-tetrafluoroaniline

2,2',3,3',5,5',6,6'-octafluoroazobenzene

Downstream raw materials:

2,2',3,3',5,5',6,6'-octafluoroazobenzene