Imatinib Impurity 18
Impurity reference standard · Imatinib
- CAS number
- 112696-91-0
- Molecular formula
- C16H15N5
- Molecular weight
- 277.32
- Purity
- 95%+
- Appearance
- Orange to Very Dark Yellow Solid
- Storage
- 2℃ ~ 8℃
About Imatinib Impurity 18
Imatinib Impurity 18 is a specified impurity of Imatinib. It is registered under CAS number 112696-91-0.
The compound is characterised by its molecular formula C16H15N5 and a molecular weight of 277.32, with the two-dimensional structure shown above. Because it shares the Imatinib scaffold, it is typically used to track process-related and degradation impurities of Imatinib 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 Imatinib impurities
The same parent compound, neighbouring impurity numbers.
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