Ertapenem Impurity 16
Impurity reference standard · Ertapenem
- CAS number
- 266337-30-8
- Molecular formula
- C12H14N2O4
- Molecular weight
- 250.25
- Purity
- 95%+
- Appearance
- Off-White Solid
- Storage
- -20℃±5℃
About Ertapenem Impurity 16
Ertapenem Impurity 16 is a specified impurity of Ertapenem. It is registered under CAS number 266337-30-8.
The compound is characterised by its molecular formula C12H14N2O4 and a molecular weight of 250.25, with the two-dimensional structure shown above. Because it shares the Ertapenem scaffold, it is typically used to track process-related and degradation impurities of Ertapenem 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 Ertapenem impurities
The same parent compound, neighbouring impurity numbers.
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