Rotigotine EP Impurity A HCl
Impurity reference standard · Rotigotine
- CAS number
- 112835-48-0 (free base)
- Molecular formula
- C19H26ClNOS
- Molecular weight
- 351.93
- Purity
- 95%+
- Appearance
- Thick Brown Oil to Dark Brown Gel
- Storage
- 2℃ ~ 8℃
About Rotigotine EP Impurity A HCl
Rotigotine EP Impurity A HCl is a specified impurity of Rotigotine. It is registered under CAS number 112835-48-0.
The compound is characterised by its molecular formula C19H26ClNOS and a molecular weight of 351.93, with the two-dimensional structure shown above. Because it shares the Rotigotine scaffold, it is typically used to track process-related and degradation impurities of Rotigotine 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 Rotigotine impurities
The same parent compound, neighbouring impurity numbers.
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