Donepezil Impurity 15
Impurity reference standard · Donepezil
- CAS number
- 1023500-88-0
- Molecular formula
- C24H27NO4
- Molecular weight
- 393.48
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Donepezil Impurity 15
Donepezil Impurity 15 is a specified impurity of Donepezil. It is registered under CAS number 1023500-88-0.
The compound is characterised by its molecular formula C24H27NO4 and a molecular weight of 393.48, with the two-dimensional structure shown above. Because it shares the Donepezil scaffold, it is typically used to track process-related and degradation impurities of Donepezil 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 Donepezil impurities
The same parent compound, neighbouring impurity numbers.
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