Esomeprazole Impurity 112
Impurity reference standard · Esomeprazole
- CAS number
- 202932-05-6
- Molecular formula
- C8H11NO
- Molecular weight
- 137.18
- Purity
- 95%+
- Appearance
- Colourless to Brown Oil
- Storage
- 2℃ ~ 8℃
About Esomeprazole Impurity 112
Esomeprazole Impurity 112 is a specified impurity of Esomeprazole. It is registered under CAS number 202932-05-6.
The compound is characterised by its molecular formula C8H11NO and a molecular weight of 137.18, 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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