Candesartan Cilexetil EP Impurity I
Impurity reference standard · Candesartan Cilexetil
- CAS number
- 139481-69-9
- Molecular formula
- C25H22N6O3
- Molecular weight
- 454.48
- Purity
- 95%+
- Appearance
- White Powder
- Storage
- 2℃ ~ 8℃
About Candesartan Cilexetil EP Impurity I
Candesartan Cilexetil EP Impurity I is a specified impurity of Candesartan Cilexetil. It is registered under CAS number 139481-69-9.
The compound is characterised by its molecular formula C25H22N6O3 and a molecular weight of 454.48, with the two-dimensional structure shown above. Because it shares the Candesartan Cilexetil scaffold, it is typically used to track process-related and degradation impurities of Candesartan Cilexetil 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 Candesartan Cilexetil impurities
The same parent compound, neighbouring impurity numbers.
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