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-(1H-pyrazol-1-yl)-6-(4-{pyrazolo[1,5-a]pyrimidin-5-yl}piperazin-1-yl)pyridazine
  • 2-methyl-4-(4-{6-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl}piperazin-1-yl)-6-(1H-pyrazol-1-yl)pyrimidine
  • 4-{4-[6-(3,5-dimethyl-1H-pyrazol-1-yl)-2-methylpyrimidin-4-yl]piperazin-1-yl}quinazoline
  • 4-methanesulfonyl-N-(2-phenylethyl)-1,3-benzothiazol-2-amine
  • (S,E)-N-(4-Chlorobutylidene)-2-methylpropane-2-sulfinamide
  • (E)-Lithium 3,7-dimethylocta-2,6-dien-1-yl phosphate
  • 1-tert-butyl2-ethyl2-methyl-2,5-dihydro-1H-pyrrole-1,2-dicarboxylate
  • Prop-2-en-1-yl 4-amino-3-{[4-(tert-butoxy)phenyl]methoxy}benzoate
  • 1-(Tert-butyl) 3-ethyl 3-allyl-4-oxopyrrolidine-1,3-dicarboxylate
  • 2-(1-acetyl-6-methyl-3-piperidinyl)-6-hydroxy-4(3H)-Pyrimidinone
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