Osimertinib Impurity 7
Impurity reference standard · Osimertinib
- CAS number
- 2919324-18-6
- Molecular formula
- C56H66N14O4
- Molecular weight
- 999.21
- Purity
- 95%+
- Storage
- -80±5℃
About Osimertinib Impurity 7
Osimertinib Impurity 7 is a specified impurity of Osimertinib. It is registered under CAS number 2919324-18-6.
The compound is characterised by its molecular formula C56H66N14O4 and a molecular weight of 999.21, with the two-dimensional structure shown above. Because it shares the Osimertinib scaffold, it is typically used to track process-related and degradation impurities of Osimertinib 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: -80±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Osimertinib impurities
The same parent compound, neighbouring impurity numbers.
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