Tiotropium Bromide EP Impurity H-d3 Bromide (Mixture of Enantiomers)
Impurity reference standard · Tiotropium Bromide
- CAS number
- 1044148-31-3 (unlabeled)
- Molecular formula
- C9H13BrD3NO2
- Molecular weight
- 253.15
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Tiotropium Bromide EP Impurity H-d3 Bromide (Mixture of Enantiomers)
Tiotropium Bromide EP Impurity H-d3 Bromide (Mixture of Enantiomers) is a specified impurity of Tiotropium Bromide. It is registered under CAS number 1044148-31-3.
The compound is characterised by its molecular formula C9H13BrD3NO2 and a molecular weight of 253.15, with the two-dimensional structure shown above. Because it shares the Tiotropium Bromide scaffold, it is typically used to track process-related and degradation impurities of Tiotropium Bromide 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 Tiotropium Bromide impurities
The same parent compound, neighbouring impurity numbers.
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