Nefopam Impurity 20
Impurity reference standard · Nefopam
- CAS number
- —
- Molecular formula
- C31H25NO5
- Molecular weight
- 491.53
- Purity
- 95%+
About Nefopam Impurity 20
Nefopam Impurity 20 is a specified impurity of Nefopam. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C31H25NO5 and a molecular weight of 491.53, with the two-dimensional structure shown above. Because it shares the Nefopam scaffold, it is typically used to track process-related and degradation impurities of Nefopam 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.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Nefopam impurities
The same parent compound, neighbouring impurity numbers.
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