Levofloxacin Impurity 42
Impurity reference standard · Levofloxacin
- CAS number
- 1330277-19-4
- Molecular formula
- C22H26FN3O6
- Molecular weight
- 447.46
- Purity
- 95%+
- Appearance
- Yellow Solid
- Storage
- 2℃ ~ 8℃
About Levofloxacin Impurity 42
Levofloxacin Impurity 42 is a specified impurity of Levofloxacin. It is registered under CAS number 1330277-19-4.
The compound is characterised by its molecular formula C22H26FN3O6 and a molecular weight of 447.46, with the two-dimensional structure shown above. Because it shares the Levofloxacin scaffold, it is typically used to track process-related and degradation impurities of Levofloxacin 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 Levofloxacin impurities
The same parent compound, neighbouring impurity numbers.
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