Nifedipine EP Impurity C
Impurity reference standard · Nifedipine
- CAS number
- 39562-27-1
- Molecular formula
- C12H11NO5
- Molecular weight
- 249.22
- Purity
- 95%+
- Appearance
- Pale yellow Solid
- Storage
- 2℃ ~ 8℃
About Nifedipine EP Impurity C
Nifedipine EP Impurity C is a specified impurity of Nifedipine. It is registered under CAS number 39562-27-1.
The compound is characterised by its molecular formula C12H11NO5 and a molecular weight of 249.22, with the two-dimensional structure shown above. Because it shares the Nifedipine scaffold, it is typically used to track process-related and degradation impurities of Nifedipine 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 Nifedipine impurities
The same parent compound, neighbouring impurity numbers.
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