Trifluridine Impurity 4
Impurity reference standard · Trifluridine
- CAS number
- 4449-28-9
- Molecular formula
- C12H9ClO3
- Molecular weight
- 236.65
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Trifluridine Impurity 4
Trifluridine Impurity 4 is a specified impurity of Trifluridine. It is registered under CAS number 4449-28-9.
The compound is characterised by its molecular formula C12H9ClO3 and a molecular weight of 236.65, with the two-dimensional structure shown above. Because it shares the Trifluridine scaffold, it is typically used to track process-related and degradation impurities of Trifluridine 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.
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