Topiramate impurities and related standards
3 reference standards related to Topiramate held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 3 of 3; 1 entry carries a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Topiramate Impurity 11 | 76549-76-3 | RS-T042003 | C9H16O6 | 220.2 |
| Topiramate Impurity 8 | 32785-90-3 | RS-T042002 | C12H19ClO5 | 278.73 |
| Topiramate EP Impurity C | 106881-41-8 | RS-T042001 | C9H17NO8S | 299.3 |
Structures
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Topiramate Impurity 11
COA per lot -
Topiramate Impurity 8
COA per lot -
Topiramate EP Impurity C
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].