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
  • 1-Chloro-6-methoxy-2,2-dimethylhexane
  • 1-{3-[1-(Methylamino)ethyl]phenyl}imidazolidin-2-one
  • 2-Bromo-1-ethoxy-4-iodobenzene
  • [1-(3,5-Dichlorophenyl)-2-phenylethyl](ethyl)amine
  • 2,7-Bis(2,6-difluorophenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
  • 2,2-Dimethyl-3-(1,3-thiazol-4-yl)propan-1-amine
  • (11BR)-4-hydroxy-2,6-di(thiophen-3-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
  • 3-Mesityl-2,2-dimethylpropan-1-amine
  • 4,4-Difluoro-3-methylbutanal
  • 2-((3-Fluorophenoxy)methyl)morpholine
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