Faropenem Impurity 11
Impurity reference standard · Faropenem
- CAS number
- 120705-67-1
- Molecular formula
- C21H33NO5SSi
- Molecular weight
- 439.64
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Faropenem Impurity 11
Faropenem Impurity 11 is a specified impurity of Faropenem. It is registered under CAS number 120705-67-1.
The compound is characterised by its molecular formula C21H33NO5SSi and a molecular weight of 439.64, with the two-dimensional structure shown above. Because it shares the Faropenem scaffold, it is typically used to track process-related and degradation impurities of Faropenem 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: 2℃ ~ 8℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Faropenem impurities
The same parent compound, neighbouring impurity numbers.
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