Capecitabine Impurity 13
Impurity reference standard · Capecitabine
- CAS number
- —
- Molecular formula
- C19H26FN3O8
- Molecular weight
- 443.42
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Capecitabine Impurity 13
Capecitabine Impurity 13 is a specified impurity of Capecitabine. 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 C19H26FN3O8 and a molecular weight of 443.42, with the two-dimensional structure shown above. Because it shares the Capecitabine scaffold, it is typically used to track process-related and degradation impurities of Capecitabine 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 Capecitabine impurities
The same parent compound, neighbouring impurity numbers.
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