Atorvastatin Impurity 155
Impurity reference standard · Atorvastatin
- CAS number
- 2514955-94-1
- Molecular formula
- C14H9Br2FO
- Molecular weight
- 372.03
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Atorvastatin Impurity 155
Atorvastatin Impurity 155 is a specified impurity of Atorvastatin. It is registered under CAS number 2514955-94-1.
The compound is characterised by its molecular formula C14H9Br2FO and a molecular weight of 372.03, 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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