Febantel EP Impurity A
Impurity reference standard · Febantel
- CAS number
- 92088-58-9
- Molecular formula
- C18H20N4O4S
- Molecular weight
- 388.44
- Purity
- 95%+
- Appearance
- White to Off-White Solid
- Storage
- 2℃ ~ 8℃
About Febantel EP Impurity A
Febantel EP Impurity A is a specified impurity of Febantel. It is registered under CAS number 92088-58-9.
The compound is characterised by its molecular formula C18H20N4O4S and a molecular weight of 388.44, with the two-dimensional structure shown above. Because it shares the Febantel scaffold, it is typically used to track process-related and degradation impurities of Febantel 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.
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