Tropisetron Hydrochloride EP Impurity B
Impurity reference standard · Tropisetron
- CAS number
- 771-50-6
- Molecular formula
- C9H7NO2
- Molecular weight
- 161.16
- Purity
- 95%+
- Appearance
- Light beige Powder
- Storage
- 2℃ ~ 8℃
About Tropisetron Hydrochloride EP Impurity B
Tropisetron Hydrochloride EP Impurity B is a specified impurity of Tropisetron. It is registered under CAS number 771-50-6.
The compound is characterised by its molecular formula C9H7NO2 and a molecular weight of 161.16, with the two-dimensional structure shown above. Because it shares the Tropisetron scaffold, it is typically used to track process-related and degradation impurities of Tropisetron 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 Tropisetron impurities
The same parent compound, neighbouring impurity numbers.
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