1,1,1,7-Tetrachloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptane

Base Information

• Chemical Name: 1,1,1,7-Tetrachloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptane
• CAS No.: 1550-21-6
• Molecular Formula: C7Cl4F12
• Molecular Weight: 453.87
• DSSTox Substance ID: DTXSID10536340
• Wikidata: Q82410971
• Mol file: 1550-21-6.mol

Synonyms:1550-21-6;1,1,1,7-TETRACHLORO-2,2,3,3,4,4,5,5,6,6,7,7-DODECAFLUOROHEPTANE;DTXSID10536340

Chemical Property of 1,1,1,7-Tetrachloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptane

Chemical Property:

• XLogP3: 6.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 5
• Exact Mass: 453.853299
• Heavy Atom Count: 23
• Complexity: 453

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(C(F)(F)Cl)(F)F)(F)F)(C(C(C(Cl)(Cl)Cl)(F)F)(F)F)(F)F

Technology Process of 1,1,1,7-Tetrachloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptane

There total 3 articles about 1,1,1,7-Tetrachloro-2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptane 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:

tetrachloromethane (56-23-5) + polytetrafluoroethylene (116-14-3,82785-14-6) → freon-214 (2268-46-4) + 1,1,1,5-tetrachloro-2,2,3,3,4,4,5,5-octafluoro-pentane (678-25-1) + 1,1,1,7-tetrachloro-1H,1H,1H,7H-dodecafluoro-heptane (1550-21-6) + 1,1,1,9-tetrachloro-1H,1H,1H,9H-hexadecafluoro-nonane (678-35-3)

Guidance literature:

at 260 ℃;

DOI:10.1021/ja01477a017

Reference yield:

tetrachloromethane (56-23-5) + polytetrafluoroethylene (116-14-3,82785-14-6) → freon-214 (2268-46-4) + 1,1,1,5-tetrachloro-2,2,3,3,4,4,5,5-octafluoro-pentane (678-25-1) + 1,1,1,7-tetrachloro-1H,1H,1H,7H-dodecafluoro-heptane (1550-21-6)

Guidance literature:

iron pentacarbonyl;

DOI:10.1039/j39670001150

Reference yield:

tetrachloromethane (56-23-5) + polytetrafluoroethylene (116-14-3,82785-14-6) → freon-214 (2268-46-4) + 1,1,1,5-tetrachloro-2,2,3,3,4,4,5,5-octafluoro-pentane (678-25-1) + 1,1,1,7-tetrachloro-1H,1H,1H,7H-dodecafluoro-heptane (1550-21-6) + 1,1,1,9-tetrachloro-1H,1H,1H,9H-hexadecafluoro-nonane (678-35-3) + C11Cl4F20 + C13Cl4F24

Guidance literature:

iron(III) chloride; 2-hydroxy-2-phenylacetophenone; In acetonitrile; at 140 ℃; under 18751.5 Torr; Product distribution; other temp.; other pressure; varying amount of catalyst;

DOI:10.1016/S0022-1139(00)82751-7

upstream raw materials:

tetrachloromethane

polytetrafluoroethylene