219872-85-2

Basic information

• Product Name: (αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanaMide
• Synonyms: (αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanaMide;Isavuconazole Impuirty H
• CAS NO: 219872-85-2
• Molecular Formula: C₁₃H₁₄F₂N₄O₂
• Molecular Weight: 296.2726664
• Mol File: 219872-85-2.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• Storage Temp.: -20°C Freezer
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• CAS DataBase Reference: (αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanaMide(CAS DataBase Reference)
• NIST Chemistry Reference: (αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanaMide(219872-85-2)
• EPA Substance Registry System: (αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanaMide(219872-85-2)

Safety Data

• Hazardous Substances Data: 219872-85-2(Hazardous Substances Data)

Usage

Chemical Properties

White Solid

Uses

(αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanaMide can be used in the preparation of triazole antifungal agents.

Upstream product

• 86404-63-9 1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazolyl)ethanone 
• 166948-49-8 (2R,3R)-3-[3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-3-(1H-1,2,4-triazol-1-yl)]butanoic acid 
• 170862-36-9 (2S,3R)-3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile 

Downstream Products

• 219872-86-3 propyl (2R,3R)-3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanoate 
• 170862-36-9 (2S,3R)-3-(2,4-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile 

Relevant articles and documents

AN IMPROVED PROCESS FOR THE PREPARATION OF TRIAZOLE DERIVATIVES

The present invention relates to an improved process for the preparation of triazole derivatives such as ravuconazole and isavuconazole.