Sulbactam Impurity 18
Impurity reference standard · Sulbactam
- CAS number
- —
- Molecular formula
- C21H20BrNO4S
- Molecular weight
- 462.36
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Sulbactam Impurity 18
Sulbactam Impurity 18 is a specified impurity of Sulbactam. 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 C21H20BrNO4S and a molecular weight of 462.36, with the two-dimensional structure shown above. Because it shares the Sulbactam scaffold, it is typically used to track process-related and degradation impurities of Sulbactam 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: 2℃ ~ 8℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Sulbactam impurities
The same parent compound, neighbouring impurity numbers.
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