Aprepitant Impurity 6
Impurity reference standard · Aprepitant
- CAS number
- 170902-81-5
- Molecular formula
- C23H21F7N4O3
- Molecular weight
- 534.43
- Purity
- 95%+
- Appearance
- Beige solid
- Storage
- 2℃ ~ 8℃
About Aprepitant Impurity 6
Aprepitant Impurity 6 is a specified impurity of Aprepitant. It is registered under CAS number 170902-81-5.
The compound is characterised by its molecular formula C23H21F7N4O3 and a molecular weight of 534.43, with the two-dimensional structure shown above. Because it shares the Aprepitant scaffold, it is typically used to track process-related and degradation impurities of Aprepitant 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 Aprepitant impurities
The same parent compound, neighbouring impurity numbers.
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