Medroxyprogesterone impurity 11
Impurity reference standard · Medroxyprogesterone
- CAS number
- 2128317-86-0
- Molecular formula
- C31H41NO4
- Molecular weight
- 491.66
- Purity
- 95%+
- Storage
- -20±5℃
About Medroxyprogesterone impurity 11
Medroxyprogesterone impurity 11 is a specified impurity of Medroxyprogesterone. It is registered under CAS number 2128317-86-0.
The compound is characterised by its molecular formula C31H41NO4 and a molecular weight of 491.66, with the two-dimensional structure shown above. Because it shares the Medroxyprogesterone scaffold, it is typically used to track process-related and degradation impurities of Medroxyprogesterone 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: -20±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Medroxyprogesterone impurities
The same parent compound, neighbouring impurity numbers.
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