Certificate of Analysis

 

Catalog Number: M1871
Product Name: Roflumilast
CAS Number: 162401-32-3

Physical and Chemical Properties
Formula: C17H14Cl2F2N2O3
Molecular Weight: 403.21
Solubility: DMSO
Long-term Storage: at -20℃
Chemical Structure: Roflumilast Structure
Analytical Data
HPLC: Shows Min 100.00% purity
H-NMR: Consistent with structure
Product Information
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.