Drospirenone EP Impurity K
Impurity reference standard · Drospirenone
- CAS number
- 889652-31-7
- Molecular formula
- C24H30O3
- Molecular weight
- 366.49
- Purity
- 95%+
- Appearance
- White SOlid
- Storage
- 2℃ ~ 8℃
About Drospirenone EP Impurity K
Drospirenone EP Impurity K is a specified impurity of Drospirenone. It is registered under CAS number 889652-31-7.
The compound is characterised by its molecular formula C24H30O3 and a molecular weight of 366.49, with the two-dimensional structure shown above. Because it shares the Drospirenone scaffold, it is typically used to track process-related and degradation impurities of Drospirenone 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 Drospirenone impurities
The same parent compound, neighbouring impurity numbers.
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