Nintedanib Impurity 49
Impurity reference standard · Nintedanib
- CAS number
- 1168152-07-5
- Molecular formula
- C20H17NO5
- Molecular weight
- 351.35
- Purity
- 95%+
- Appearance
- Pale Beige to Light Beige Solid
- Storage
- 2℃ ~ 8℃
About Nintedanib Impurity 49
Nintedanib Impurity 49 is a specified impurity of Nintedanib. It is registered under CAS number 1168152-07-5.
The compound is characterised by its molecular formula C20H17NO5 and a molecular weight of 351.35, with the two-dimensional structure shown above. Because it shares the Nintedanib scaffold, it is typically used to track process-related and degradation impurities of Nintedanib 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 Nintedanib impurities
The same parent compound, neighbouring impurity numbers.
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