|Long-term Storage:||at -20°C|
|HPLC:||Shows Min 100.00% purity|
|H-NMR:||Consistent with structure|
|Description:||Roflumilast (trade names Daxas, Daliresp) is a novel and selective, long-acting inhibitor of phosphodiesterase 4 (PDE-4).|
|Stability and Solubility Advice:|| Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.