2,3,5,6-TETRAFLUORO-4-(PHENYLSULPHONYL)PYRIDINE

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Names

[ CAS No. ]:
23449-67-4

[ Name ]:
2,3,5,6-TETRAFLUORO-4-(PHENYLSULPHONYL)PYRIDINE

[Synonym ]:
4-benzenesulfonyl-2,3,5,6-tetrafluoro-pyridine
4-phenylsulfonyl-2,3,5,6-tetrafluoropyridine
PC9678
Tetrafluor-4-phenylsulfonylpyridin

Chemical & Physical Properties

[ Density]:
1.301g/cm3

[ Boiling Point ]:
315.3ºC at 760 mmHg

[ Melting Point ]:
148-149ºC

[ Molecular Formula ]:
C11H5F4NO2S

[ Molecular Weight ]:
291.22200

[ Flash Point ]:
144.5ºC

[ Exact Mass ]:
290.99800

[ PSA ]:
55.41000

[ LogP ]:
3.55160

[ Vapour Pressure ]:
0.000441mmHg at 25°C

[ Index of Refraction ]:
1.546

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pentafluoropyridine
  • Sodium benzenesulfinate

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,3,5,6-tetrafluoro-4-nitrosopyridine
  • 2,3,5,6-tetrafluoro-4-(trifluoromethyl)pyridine
  • 2,3,5,6-tetrafluoro-4-(1-hydroxyethyl)pyridine
  • 2,3,5,6-tetrafluoro-4-(1-hydroxymethyl)pyridine
  • 2,3,5,6-tetrafluoro-4-(1-hydroxypropyl)pyridine
  • 2,3,5,6-tetrafluoro-4-(1,1,2,2,2-pentafluoroethylsulfanyl)pyridine
  • 2-(3-aminopyrrolidin-1-yl)-N-(4-fluorophenyl)acetamide
  • 3-(2,6-Dichloro-4-methoxy-benzyl)-1-(4-oxo-cyclohexyl)-pyrrolidin-2-one
  • tert-butyl (S)-3-(1-methylcyclobutane-1-carboxamido)pyrrolidine-1-carboxylate
  • I+/--[[[(4-Methylphenyl)sulfonyl]oxy]imino]-I(2)-oxobenzenepropanenitrile
  • 8-[3-[Tert-butyl(dimethyl)silyl]oxyphenyl]-1,4-dioxaspiro[4.5]decan-8-ol
  • Na(2amethylcyclohexa2aena1aylidene)hydroxylamine
  • 5-phenylfuro[2,3-d]pyrimidin-4(3H)-one
  • 1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl[4-(1H-tetrazol-1-yl)phenyl]methanone
  • 1-Chloro-3-(2-methoxyethoxy)benzene
  • 1-((R)-1-((S)-4-(4-chlorophenyl)-4-hydroxy-3,3-dimethylpiperidin-1-yl)-3-methyl-1-oxobutan-2-yl)-3-methylurea
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