Nabumetone EP Impurity B
Impurity reference standard · Nabumetone
- CAS number
- 343272-51-5
- Molecular formula
- C18H18O2
- Molecular weight
- 266.33
- Purity
- 95%+
- Appearance
- Pale Yellow to Pale Green Solid
- Storage
- 2℃ ~ 8℃
About Nabumetone EP Impurity B
Nabumetone EP Impurity B is a specified impurity of Nabumetone. It is registered under CAS number 343272-51-5.
The compound is characterised by its molecular formula C18H18O2 and a molecular weight of 266.33, with the two-dimensional structure shown above. Because it shares the Nabumetone scaffold, it is typically used to track process-related and degradation impurities of Nabumetone 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 Nabumetone impurities
The same parent compound, neighbouring impurity numbers.
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