Prednisolone impurity 58
Impurity reference standard · Prednisolone
- CAS number
- 19357-45-0
- Molecular formula
- C23H32O5
- Molecular weight
- 388.50
- Purity
- 95%+
About Prednisolone impurity 58
Prednisolone impurity 58 is a specified impurity of Prednisolone. It is registered under CAS number 19357-45-0.
The compound is characterised by its molecular formula C23H32O5 and a molecular weight of 388.50, with the two-dimensional structure shown above. Because it shares the Prednisolone scaffold, it is typically used to track process-related and degradation impurities of Prednisolone 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.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Prednisolone impurities
The same parent compound, neighbouring impurity numbers.
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