2,2,4,4-Tetra(trifluoromethyl)-1,3-dithiacyclobutane

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Names

[ CAS No. ]:
791-50-4

[ Name ]:
2,2,4,4-Tetra(trifluoromethyl)-1,3-dithiacyclobutane

[Synonym ]:
cyclic dimer of HFTA
hexafluorothioacetone dimer

Chemical & Physical Properties

[ Density]:
1.829g/cm3

[ Boiling Point ]:
149.7ºC at 760 mmHg

[ Molecular Formula ]:
C6F12S2

[ Molecular Weight ]:
364.17500

[ Flash Point ]:
44.3ºC

[ Exact Mass ]:
363.92500

[ PSA ]:
50.60000

[ LogP ]:
5.10820

[ Index of Refraction ]:
1.365

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JO4940000
CHEMICAL NAME :
1,3-Dithiacyclobutane, 2,2,4,4-tetra(trifluoromethyl)-
CAS REGISTRY NUMBER :
791-50-4
BEILSTEIN REFERENCE NO. :
1257024
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-F12-S2
MOLECULAR WEIGHT :
364.18
WISWESSER LINE NOTATION :
T4S CSTJ BXFFF BXFFF DXFFF DXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JOCMA7 Journal of Occupational Medicine. (Chicago, IL) V.1-9, 1957-67. For publisher information, see:JJOMDZ Volume(issue)/page/year: 4,262,1962

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Hexafluoropropylene
  • Sulfolane
  • Hexafluoroacetone
  • 1,1,1,2,3,3,3-heptafluoro-2-(1,1,1,2,3,3,3-heptafluoropropan-2-yldisulfanyl)propane
  • Sulfur
  • 1,1,1,3,3,3-Hexafluoropropane-2-thione
  • trithiolane
  • bis(1,1,1,2,3,3,3-heptafluoropropan-2-yl)mercury
  • Triphenylphosphine

DownStream

  • 3-trifluoromethylpyridine
  • 1,1,1,3,3,3-hexafluoro-N-phenylpropan-2-imine
  • Hexafluoroacetone
  • O,O,O-TRIETHYLPHOSPHOROTHIOATE
  • triethoxy(1,1,1,3,3,3-hexafluoropropan-2-ylidene)-λ5-phosphane
  • Benzotrifluoride
  • 1,1,1,3,3,3-hexafluoro-N-(1,1,1,3,3,3-hexafluoropropan-2-ylideneamino)propan-2-imine
  • 1,1,1,2,3,3,3-heptafluoro-2-(1,1,1,2,3,3,3-heptafluoropropan-2-yldisulfanyl)propane
  • 3-(1,1,1,3,3,3-hexafluoropropan-2-ylsulfanyl)cyclohexene
  • Hexafluoroisobutene

Related Compounds

  • [3-(Cyclopropylmethoxy)-2,2-difluoropropyl](propan-2-yl)amine
  • 3-[(3,3-Difluorobutan-2-yl)amino]-2,2-difluoropropanoic acid
  • 3-Chloro-5-{spiro[2.2]pentan-1-yl}-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene
  • 6-Ethyl-2-(2-hydroxyethyl)thieno[2,3-d]pyrimidine-4-carboxylic acid
  • 2-(Cyclobutylmethyl)-5-cyclopropylthieno[2,3-d]pyrimidine-4-carboxylic acid
  • 2-(chloromethyl)-1H-imidazole-4,5-dicarbonitrile
  • 4-{1-[2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl]pyrrolidine-3-carbonyl}morpholine
  • 2-(Benzylsulfanyl)-5-formylpyrimidine-4-carboxylic acid
  • 2-Tert-butyl-5-formylpyrimidine-4-carboxylic acid
  • 5-Formyl-2-(2-methoxyethyl)pyrimidine-4-carboxylic acid
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