ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

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

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Structure
CAS No.
182230-43-9
Chemical 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
Synonyms
N-1STEP;Voriconazole Impurity 1;Voriconazole Impurity 12;Voriconazole USP Related Compound A;(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-...;α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol;4-Pyrimidineethanol, α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-;( 2R.3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyriMidinyl)-1-(1H-1,2,4-triazol-yl)-2-butanol;(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol;(2RS,3RS)-α-(2,4-Difluorophenyl)-5-fluoro-β-Methyl-α-(1H-1,2,4-triazol-1-ylMethyl)-4-pyriMidineethanol
CBNumber:
CB4855404
Molecular Formula:
C16H14F3N5O
Molecular Weight:
349.31
MOL File:
182230-43-9.mol
Modify Date:
2023/4/27 16:27:43

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

Melting point 123-128°C (dec.)
Boiling point 508.6±60.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 11.54±0.29(Predicted)
form Solid
color White to Off-White

SAFETY

Risk and Safety Statements

HS Code  2933997500

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

Uses

(2RS,3RS)α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol (Voriconazole USP Related Compound A), is a derivative of Voriconazole (V760000), which is a triazole antifungal medication that is generally used to treat serious fungal infections.

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Preparation Products And Raw materials

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(2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1h-1,2,4-triazol-1-yl)butan-2-ol (2r,3s/2s,3r)-3-(5-Fluoro-6-Pyrimidinyl)-2-(2,4-Difluorophenyl)-1-(1h-1,2,4-Triazol- 1-Yl)-2- Butanol Hydrochloride ( 2R.3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoro-4-pyriMidinyl)-1-(1H-1,2,4-triazol-yl)-2-butanol (2RS,3RS)-α-(2,4-Difluorophenyl)-5-fluoro-β-Methyl-α-(1H-1,2,4-triazol-1-ylMethyl)-4-pyriMidineethanol Voriconazole Impurity 1 Voriconazole Related Compound A ((2RS, 3RS)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H (1718019) (2r,3s/2s,3r)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-... Rel-(2R, 3S) -α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol 4-Pyrimidineethanol, α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)- N-1STEP Voriconazole Impurity 12 Voriconazole USP Related Compound A α-(2,4-Difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol 182230-43-9 1882230-43-9