Alprostadil EP Impurity C
Impurity reference standard · Alprostadil
- CAS number
- 22973-19-9
- Molecular formula
- C20H32O5
- Molecular weight
- 352.47
- Purity
- 95%+
- Appearance
- Pale Yellow to Dark Yellow Oil to Thick Oil
- Storage
- -20℃±5℃
About Alprostadil EP Impurity C
Alprostadil EP Impurity C is a specified impurity of Alprostadil. It is registered under CAS number 22973-19-9.
The compound is characterised by its molecular formula C20H32O5 and a molecular weight of 352.47, with the two-dimensional structure shown above. Because it shares the Alprostadil scaffold, it is typically used to track process-related and degradation impurities of Alprostadil 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 Alprostadil impurities
The same parent compound, neighbouring impurity numbers.
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