Certificate of Analysis

 

Product Name: Selexipag
Catalog Number: M14045
CAS Number: 475086-01-2

Physical and Chemical Properties
Molecular Weight: 496.62
Solubility: DMSO ≥ 50 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Selexipag Structure
Analytical Data
QC Standard: >99.0%
H-NMR: Consistent with structure
Product Information
Description: Selexipag (NS-304) is the methanesulfonamide precursor compound of ACT-333679 and an orally effective prostacyclin (PGI2) receptor agonist. It can be used in studies related to pulmonary arterial hypertension.
   
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 and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.