Riluzole impurity 18
Impurity reference standard · Riluzole
- CAS number
- 2267-23-4
- Molecular formula
- C7H5F3N2O3
- Molecular weight
- 222.12
- Purity
- 95%+
About Riluzole impurity 18
Riluzole impurity 18 is a specified impurity of Riluzole. It is registered under CAS number 2267-23-4.
The compound is characterised by its molecular formula C7H5F3N2O3 and a molecular weight of 222.12, with the two-dimensional structure shown above. Because it shares the Riluzole scaffold, it is typically used to track process-related and degradation impurities of Riluzole 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 Riluzole impurities
The same parent compound, neighbouring impurity numbers.
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