(Z)-Ceftizoxime Oxide Impurity 1
Impurity reference standard · Ceftizoxime Oxide
- CAS number
- 79226-66-7
- Molecular formula
- C13H13N5O6S2
- Molecular weight
- 399.40
- Purity
- 95%+
- Storage
- -20±5℃
About (Z)-Ceftizoxime Oxide Impurity 1
(Z)-Ceftizoxime Oxide Impurity 1 is a specified impurity of Ceftizoxime Oxide. It is registered under CAS number 79226-66-7.
The compound is characterised by its molecular formula C13H13N5O6S2 and a molecular weight of 399.40, with the two-dimensional structure shown above. Because it shares the Ceftizoxime Oxide scaffold, it is typically used to track process-related and degradation impurities of Ceftizoxime Oxide 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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