Cinnarizine EP Impurity D
Impurity reference standard · Cinnarizine
- CAS number
- 1199751-98-8
- Molecular formula
- C35H36N2
- Molecular weight
- 484.67
- Purity
- 95%+
- Appearance
- Off-White to Pale Yellow Solid
- Storage
- 2℃ ~ 8℃
About Cinnarizine EP Impurity D
Cinnarizine EP Impurity D is a specified impurity of Cinnarizine. It is registered under CAS number 1199751-98-8.
The compound is characterised by its molecular formula C35H36N2 and a molecular weight of 484.67, with the two-dimensional structure shown above. Because it shares the Cinnarizine scaffold, it is typically used to track process-related and degradation impurities of Cinnarizine 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 Cinnarizine impurities
The same parent compound, neighbouring impurity numbers.
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