Ozefloxacin Impurity 21
Impurity reference standard · Ozefloxacin
- CAS number
- 2767548-38-7
- Molecular formula
- C15H15Cl2NO3
- Molecular weight
- 328.19
- Purity
- 95%+
About Ozefloxacin Impurity 21
Ozefloxacin Impurity 21 is a specified impurity of Ozefloxacin. It is registered under CAS number 2767548-38-7.
The compound is characterised by its molecular formula C15H15Cl2NO3 and a molecular weight of 328.19, with the two-dimensional structure shown above. Because it shares the Ozefloxacin scaffold, it is typically used to track process-related and degradation impurities of Ozefloxacin 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 Ozefloxacin impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.