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
  • 3-ethoxy-N-[4-(4-methyl-1H-imidazol-1-yl)phenyl]acrylamide
  • 3-[5-(1-Benzofuran-2-yl)-1,2,4-oxadiazol-3-yl]piperidine
  • 2-(Methylthio)-5-phenylfuro[2,3-d]pyrimidin-4(3H)-one
  • Ethyl 2-(5-methyl-1,3-thiazol-2-yl)acetate
  • 1-[2-(3-Fluorophenyl)-1,3-thiazol-5-yl]ethan-1-one
  • 1-(2-(Tetrahydro-2H-pyran-4-yl)thiazol-5-yl)ethanone
  • 5'-S-[2-(Hydroxymethyl)phenyl]-5'-thio-adenosine
  • 1-(2-(2-Pyridinyl)ethyl)-5-indolinamine
  • 3-(3-Cyclopentyl-1-propyn-1-yl)-5-methoxy-7-phenylimidazo[1,2-a]pyridine
  • (1S)-1-(3-bromo-4-methylphenyl)ethane-1,2-diamine
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