Cefmenoxime Impurity 1
Impurity reference standard · Cefmenoxime
- CAS number
- 184696-69-3
- Molecular formula
- C8H8N2O3S
- Molecular weight
- 212.23
- Purity
- 95%+
- Appearance
- Light Yellow Solid
- Storage
- -20℃±5℃
About Cefmenoxime Impurity 1
Cefmenoxime Impurity 1 is a specified impurity of Cefmenoxime. It is registered under CAS number 184696-69-3.
The compound is characterised by its molecular formula C8H8N2O3S and a molecular weight of 212.23, with the two-dimensional structure shown above. Because it shares the Cefmenoxime scaffold, it is typically used to track process-related and degradation impurities of Cefmenoxime 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.
Other Cefmenoxime impurities
The same parent compound, neighbouring impurity numbers.
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