2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl

Base Information

• Chemical Name: 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl
• CAS No.: 2200-68-2
• Molecular Formula: C12H6 F8 N4
• Molecular Weight: 358.194
• Hs Code.: 2928000090
• European Community (EC) Number: 636-637-1
• NSC Number: 96910
• DSSTox Substance ID: DTXSID40294527
• Nikkaji Number: J120.981G
• Wikidata: Q82033883
• Mol file: 2200-68-2.mol

Synonyms:2200-68-2;2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl;[2,3,5,6-tetrafluoro-4-(2,3,5,6-tetrafluoro-4-hydrazinylphenyl)phenyl]hydrazine;1,1'-(2,2',3,3',5,5',6,6'-octafluorobiphenyl-4,4'-diyl)dihydrazine;NSC96910;4,4'-DIHYDRAZINOOCTAFLUOROBIPHENYL;SCHEMBL8059165;DTXSID40294527;NARLZLCXFUDITJ-UHFFFAOYSA-N;BBL020278;MFCD00025089;NSC-96910;STK891461;4,4'-Bis(hydrazino)octafluorobiphenyl;AKOS001476492;(perfluorobiphenyl-4,4'-diyl)bis(hydrazine);FT-0634120;2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl #;Hydrazine,1'-(2,2',3,3',5,5',6,6'-octafluoro-4,4'-biphenylylene)di-;1,1'-(2,2',3,3',5,5',6,6'-Octafluoro[1,1'-biphenyl]-4,4'-diyl)dihydrazine;Hydrazine, 1,1'-(2,2',3,3',5,5',6,6'-octafluoro-4,4'-biphenylylene)di-;Hydrazine, 1,1'-(2,2',3,3',5,5',6,6'-octafluoro[1,1'-biphenyl]-4,4'-diyl)bis-;Hydrazine,1'-(2,2',3,3',5,5',6,6'-octafluoro[1,1'-biphenyl]-4,4'-diyl)bis-

Chemical Property of 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl

Chemical Property:

• Boiling Point: 257.2°Cat760mmHg
• Flash Point: 109.4°C
• PSA: 76.10000
• Density: 1.776g/cm³
• LogP: 4.58420
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 3
• Exact Mass: 358.04647150
• Heavy Atom Count: 24
• Complexity: 364

Purity/Quality:

99% ^*data from raw suppliers

4,4'-Bis(hydrazino)octafluorobiphenyl ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(=C(C(=C(C(=C1F)F)NN)F)F)C2=C(C(=C(C(=C2F)F)NN)F)F

Technology Process of 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl

There total 2 articles about 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dihydrazino-1,1'-biphenyl 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:

decafluorobiphenyl (434-90-2) → perfluoro-(4,4'-byphenyldiyl)-dihydrazine (2200-68-2)

Guidance literature:

With hydrazine hydrate; In ethanol; Heating;

DOI:10.1021/jo01029a069

Reference yield:

decafluorobiphenyl (434-90-2) + hydrazine (302-01-2,78206-91-4,119775-10-9,75013-58-0) → perfluoro-(4-byphenylyl)-hydrazine (2357-08-6) + perfluoro-(4,4'-byphenyldiyl)-dihydrazine (2200-68-2)

Guidance literature:

In ethanol; warming at b.p. (23 h); produced mixt. of 72 % 4-C6F5C6F4NHNH2 and 18 % 4,4'-(NH2NH)2C6F4C6F4;

DOI:10.1021/jo01029a069

Reference yield: 42.0%

perfluoro-(4,4'-byphenyldiyl)-dihydrazine (2200-68-2) + perfluoro(5-azanon-4-ene) (148123-76-6) → 4,4'-bis[3,5-bis(heptafluoropropyl)-1,2,4-triazol-1-yl]octafluorobiphenyl

Guidance literature:

With triethylamine; In tetrahydrofuran; at 0 - 50 ℃; for 5h;

DOI:10.1023/A:1013876707892

upstream raw materials:

decafluorobiphenyl

hydrazine

Downstream raw materials:

2,2',3,3',5,5',6,6'-octafluoro-1,1'-biphenyl