Atorvastatin Impurity 37
Impurity reference standard · Atorvastatin
- CAS number
- 947586-93-8
- Molecular formula
- C14H27NO4
- Molecular weight
- 273.37
- Purity
- 95%+
- Appearance
- Clear Light Yellow to Light Brown Oil
- Storage
- 2℃ ~ 8℃
About Atorvastatin Impurity 37
Atorvastatin Impurity 37 is a specified impurity of Atorvastatin. It is registered under CAS number 947586-93-8.
The compound is characterised by its molecular formula C14H27NO4 and a molecular weight of 273.37, with the two-dimensional structure shown above. Because it shares the Atorvastatin scaffold, it is typically used to track process-related and degradation impurities of Atorvastatin 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 Atorvastatin impurities
The same parent compound, neighbouring impurity numbers.
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