Oseltamivir Impurity 55
Impurity reference standard · Oseltamivir
- CAS number
- 2730003-43-5
- Molecular formula
- C18H33NO4
- Molecular weight
- 327.46
- Purity
- 95%+
- Appearance
- Colourless Liquid
- Storage
- 2℃ ~ 8℃
About Oseltamivir Impurity 55
Oseltamivir Impurity 55 is a specified impurity of Oseltamivir. It is registered under CAS number 2730003-43-5.
The compound is characterised by its molecular formula C18H33NO4 and a molecular weight of 327.46, with the two-dimensional structure shown above. Because it shares the Oseltamivir scaffold, it is typically used to track process-related and degradation impurities of Oseltamivir 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 Oseltamivir impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
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