Amoxicillin Impurity 49
Impurity reference standard · Amoxicillin
- CAS number
- 57591-61-4
- Molecular formula
- C9H12ClNO3
- Molecular weight
- 217.65
- Purity
- 95%+
- Appearance
- White to Off-White Solid
- Storage
- 2℃-8℃
About Amoxicillin Impurity 49
Amoxicillin Impurity 49 is a specified impurity of Amoxicillin. It is registered under CAS number 57591-61-4.
The compound is characterised by its molecular formula C9H12ClNO3 and a molecular weight of 217.65, with the two-dimensional structure shown above. Because it shares the Amoxicillin scaffold, it is typically used to track process-related and degradation impurities of Amoxicillin 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 Amoxicillin impurities
The same parent compound, neighbouring impurity numbers.
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