Voriconazole > Impurities > 9

Structure Compound Pricing
Voriconazole (RR,β)-6-Chloro Impurity-rac-6-Chloro Voriconazole
CS-O-08451 > Impurities

Molecular Formula : C16H13ClF3N5O   Molecular Weight: 383.76   CAS Number: 188416-35-5
Synonyms : N-2;6-Chloro Voriconazole;rac-6-Chloro Voriconazole; (2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)-1- (1H-1,2,4-triazol-1-yl)-2-butanol hydrochloride ( N-2 step)
Parent API : Voriconazole
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Voriconazole EP Impurity E
CS-O-08455 > Impurities

Molecular Formula : C10H16O4S   Molecular Weight: 232.3   CAS Number: 5872-08-2  
Parent API : Voriconazole
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Voriconazole EP Impurity C
CS-O-08456 > Impurities

Molecular Formula : C6H7FN2   Molecular Weight: 126.13   CAS Number: 137234-88-9
Synonyms : 4-Ethyl-5-fluoropyrimidine; Voriconazole EP Impurity C;
Parent API : Voriconazole
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Voriconazole USP RC B
CS-O-08457 > Impurities

Molecular Formula : C16H14F3N5O   Molecular Weight: 349.31   CAS Number: 137234-63-0
Synonyms : (aS,R)-a-(2,4-Difluorophenyl)-5-fluoro--methyl-a-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol; [S-(R*,S*)]-a-(2,4-Difluorophenyl)-5-fluoro--methyl-a- (1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol; USP Voriconazole Related Compound B; Voriconaz????
Parent API : Voriconazole
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rel-(R,R)-Voriconazole
CS-T-88019 > Impurities

Molecular Formula : C16H14F3N5O   Molecular Weight: 349.31   CAS Number: 137330-52-0
Synonyms : rel-(αR,βR)-α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-a-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol;
Parent API : Voriconazole
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4-Ethyl-5-fluoropyrimidine Hydrochloride
CS-T-74923 > Impurities

Molecular Formula : C6H8ClFN2   Molecular Weight: 162.59   CAS Number: 1391052-89-3  
Parent API : Voriconazole
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Voriconazole 6-Chloro Impurity-6-Chloro Voriconazole
CS-I-00005 > Impurities

Molecular Formula : C14H13Cl2F3N2O   Molecular Weight: 353.167   CAS Number: 1184919-11-6
Synonyms : 3-(6-chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride
Parent API : Voriconazole
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Voriconazole USP Related Compound A
CS-O-08458 > Impurities

Molecular Formula : C16H14F3N5O   Molecular Weight: 349.31   CAS Number: 182230-43-9
Synonyms : CS-O-31392
Parent API : Voriconazole
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Voriconazole EP Impurity B
CS-O-08454 > Impurities

Molecular Formula : C16H15F2N5O   Molecular Weight: 331.32   CAS Number: 182369-73-9
Synonyms : (2RS,3SR)-2-(2,4-Difluorophenyl)-3-pyrimidin-4-yl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol ;
Parent API : Voriconazole
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