Cefotiam Impurity 16
Impurity reference standard · Cefotiam
- CAS number
- 1628441-07-5 (Free Base)
- Molecular formula
- C17H16F6N4O9S2
- Molecular weight
- 598.44
- Purity
- 95%+
- Appearance
- Light Yellow Solid
- Storage
- -20℃±5℃
About Cefotiam Impurity 16
Cefotiam Impurity 16 is a specified impurity of Cefotiam. It is registered under CAS number 1628441-07-5.
The compound is characterised by its molecular formula C17H16F6N4O9S2 and a molecular weight of 598.44, with the two-dimensional structure shown above. Because it shares the Cefotiam scaffold, it is typically used to track process-related and degradation impurities of Cefotiam 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 Cefotiam impurities
The same parent compound, neighbouring impurity numbers.
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