Esomeprazole Impurity 82
Impurity reference standard · Esomeprazole
- CAS number
- 206990-64-9
- Molecular formula
- C10H13NO2
- Molecular weight
- 179.22
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Esomeprazole Impurity 82
Esomeprazole Impurity 82 is a specified impurity of Esomeprazole. It is registered under CAS number 206990-64-9.
The compound is characterised by its molecular formula C10H13NO2 and a molecular weight of 179.22, with the two-dimensional structure shown above. Because it shares the Esomeprazole scaffold, it is typically used to track process-related and degradation impurities of Esomeprazole 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 Esomeprazole impurities
The same parent compound, neighbouring impurity numbers.
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