Formoterol Impurity 48
Impurity reference standard · Formoterol
- CAS number
- 87179-33-7
- Molecular formula
- C11H17NO
- Molecular weight
- 179.26
- Purity
- 95%+
- Storage
- 2℃-8℃
About Formoterol Impurity 48
Formoterol Impurity 48 is a specified impurity of Formoterol. It is registered under CAS number 87179-33-7.
The compound is characterised by its molecular formula C11H17NO and a molecular weight of 179.26, with the two-dimensional structure shown above. Because it shares the Formoterol scaffold, it is typically used to track process-related and degradation impurities of Formoterol 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 Formoterol impurities
The same parent compound, neighbouring impurity numbers.
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