Brimonidine Impurity 25
Impurity reference standard · Brimonidine
- CAS number
- 135306-57-9
- Molecular formula
- C11H13N5S
- Molecular weight
- 247.32
- Purity
- 95%+
- Appearance
- Pale Yellow Powder
- Storage
- 2℃ ~ 8℃
About Brimonidine Impurity 25
Brimonidine Impurity 25 is a specified impurity of Brimonidine. It is registered under CAS number 135306-57-9.
The compound is characterised by its molecular formula C11H13N5S and a molecular weight of 247.32, with the two-dimensional structure shown above. Because it shares the Brimonidine scaffold, it is typically used to track process-related and degradation impurities of Brimonidine 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 Brimonidine impurities
The same parent compound, neighbouring impurity numbers.
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