Famotidine Impurity 11
Impurity reference standard · Famotidine
- CAS number
- 90237-03-9
- Molecular formula
- C8H15N7O3S3
- Molecular weight
- 353.44
- Purity
- 95%+
- Appearance
- Light Yellow to Light Beige Solid
- Storage
- -20℃±5℃
About Famotidine Impurity 11
Famotidine Impurity 11 is a specified impurity of Famotidine. It is registered under CAS number 90237-03-9.
The compound is characterised by its molecular formula C8H15N7O3S3 and a molecular weight of 353.44, with the two-dimensional structure shown above. Because it shares the Famotidine scaffold, it is typically used to track process-related and degradation impurities of Famotidine during method development, forced degradation and stability studies.
Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow. Recommended storage: -20℃±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Famotidine impurities
The same parent compound, neighbouring impurity numbers.
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