![](/CAS/20200401/GIF/948565-92-2.gif)
Fluticasone Impurity synthesis
- Product Name:Fluticasone Impurity
- CAS Number:948565-92-2
- Molecular formula:C29H33F2NO7S
- Molecular Weight:577.64
![Flumethasone](/CAS/GIF/2135-17-3.gif)
2135-17-3
386 suppliers
$31.00/50mg
![Fluticasone Impurity](/CAS/20200401/GIF/948565-92-2.gif)
948565-92-2
24 suppliers
inquiry
Yield:-
Steps:
Multi-step reaction with 3 steps
1.1: sodium periodate / water; tetrahydrofuran / 2 h / 25 - 30 °C
2.1: triethylamine / acetone / 3 h / 0 - 5 °C
2.2: 2.5 h / 40 - 45 °C
3.1: sodium iodide; triethylamine / butanone / 2 h / 70 - 75 °C
References:
US2014/148593,2014,A1
![(6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid](/CAS/GIF/28416-82-2.gif)
28416-82-2
212 suppliers
$60.00/50mg
![Fluticasone Impurity](/CAS/20200401/GIF/948565-92-2.gif)
948565-92-2
24 suppliers
inquiry