Flurbiprofen Impurity 25
Impurity reference standard · Flurbiprofen
- CAS number
- 91503-88-7
- Molecular formula
- C19H19FO4
- Molecular weight
- 330.35
- Purity
- 95%+
- Appearance
- White to off-white solid
- Storage
- 2℃ ~ 8℃
About Flurbiprofen Impurity 25
Flurbiprofen Impurity 25 is a specified impurity of Flurbiprofen. It is registered under CAS number 91503-88-7.
The compound is characterised by its molecular formula C19H19FO4 and a molecular weight of 330.35, with the two-dimensional structure shown above. Because it shares the Flurbiprofen scaffold, it is typically used to track process-related and degradation impurities of Flurbiprofen 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 Flurbiprofen impurities
The same parent compound, neighbouring impurity numbers.
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