Marbofloxacin EP Impurity E
Impurity reference standard · Marbofloxacin
- CAS number
- 2249835-04-7
- Molecular formula
- C18H23FN4O4
- Molecular weight
- 378.40
- Purity
- 95%+
- Storage
- -20±5℃
About Marbofloxacin EP Impurity E
Marbofloxacin EP Impurity E is a specified impurity of Marbofloxacin. It is registered under CAS number 2249835-04-7.
The compound is characterised by its molecular formula C18H23FN4O4 and a molecular weight of 378.40, with the two-dimensional structure shown above. Because it shares the Marbofloxacin scaffold, it is typically used to track process-related and degradation impurities of Marbofloxacin 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: -20±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
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