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(αS,βS)-α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number239807-04-6
INCI Name(2S,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1,2,4-triazol-1-yl)butan-2-ol
PubChem CID 42052020
Molecular FormulaC16H14F3N5O
InChIKeyInChI=1S/C16H14F3N5O/c1-10(
SMILESC[C@@H](C1=NC=NC=C1F)[C@@](CN2C=NC=N2)(C3=C(C=C(C=C3)F)F)O
Known Aliases (3)
Common Name
Voriconazole Impurity 7 Voriconazole, (S,S)-
Scientific Name
4-Pyrimidineethanol, α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-, (αS,βS)-
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 6ZS2B2226M (αS,βS)-α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol CAS: 239807-04-6
PUBCHEM: 42052020
FDA UNII: 6ZS2B2226M
Record Info
IDKUn2qxAq3gf3KLm73LTrPX
CreatedApril 10, 2026, 11 p.m.
ModifiedApril 10, 2026, 11:32 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)