Cefcapene Impurity 71
Impurity reference standard · Cefcapene
- CAS number
- —
- Molecular formula
- C13H18N2O4S
- Molecular weight
- 298.36
- Purity
- 95%+
- Storage
- -20±5℃
About Cefcapene Impurity 71
Cefcapene Impurity 71 is a specified impurity of Cefcapene. 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 C13H18N2O4S and a molecular weight of 298.36, with the two-dimensional structure shown above. Because it shares the Cefcapene scaffold, it is typically used to track process-related and degradation impurities of Cefcapene 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 Cefcapene impurities
The same parent compound, neighbouring impurity numbers.
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