(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

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Names

[ CAS No. ]:
182230-43-9

[ Name ]:
(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

[Synonym ]:
2-(2,4-Difluorophenyl)-3-(5-fluoro-4-pyrimidinyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol
4-Pyrimidineethanol, α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-
T6N CNJ EF DY1&YQR BF DF&1- AT5NN DNJ
(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
Voriconazole Impurity 12

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
508.6±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H14F3N5O

[ Molecular Weight ]:
349.310

[ Flash Point ]:
261.4±32.9 °C

[ Exact Mass ]:
349.115051

[ PSA ]:
76.72000

[ LogP ]:
0.93

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.617

Safety Information

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Precursor & DownStream

Precursor

  • rac-6-Chloro Voriconazole
  • 2,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone
  • 1-(2,6-dichloro-5-fluoropyrimidin-4-yl)ethanone
  • 2-Chloro-2',4'-difluoroacetophenone
  • 6-Ethyl-5-fluoropyrimidin-4(3H)-one
  • 6-ethyl-5-fluoropyrimidin-4-yl methanesulfonate

DownStream

  • Voriconazole