Riociguat impurities and related standards
3 reference standards related to Riociguat held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 3 of 3; 3 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Riociguat Impurity 13 | 1361569-10-9 | RS-R054001 | C18H13FN8O | 376.35 |
| Riociguat Impurity 7 | 1702271-98-4 | RS-R054002 | C18H17FN8 | 364.38 |
| Riociguat Impurity 21 | 428854-24-4 | RS-R054003 | C17H15FN8 | 350.36 |
Structures
-
Riociguat Impurity 13
COA per lot -
Riociguat Impurity 7
COA per lot -
Riociguat Impurity 21
COA per lot
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to [email protected].