Cefdinir Impurity 46
Impurity reference standard · Cefdinir
- CAS number
- —
- Molecular formula
- C28H26N10O10S4
- Molecular weight
- 790.83
- Purity
- 95%+
- Appearance
- Yellow Crystalline Solid
- Storage
- -20℃±5℃
About Cefdinir Impurity 46
Cefdinir Impurity 46 is a specified impurity of Cefdinir. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C28H26N10O10S4 and a molecular weight of 790.83, with the two-dimensional structure shown above. Because it shares the Cefdinir scaffold, it is typically used to track process-related and degradation impurities of Cefdinir 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 Cefdinir impurities
The same parent compound, neighbouring impurity numbers.
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