Brexpiprazole impurity 128
Impurity reference standard · Brexpiprazole
- CAS number
- 2400917-55-5
- Molecular formula
- C26H29N3O3S
- Molecular weight
- 463.59
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Brexpiprazole impurity 128
Brexpiprazole impurity 128 is a specified impurity of Brexpiprazole. It is registered under CAS number 2400917-55-5.
The compound is characterised by its molecular formula C26H29N3O3S and a molecular weight of 463.59, with the two-dimensional structure shown above. Because it shares the Brexpiprazole scaffold, it is typically used to track process-related and degradation impurities of Brexpiprazole 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 Brexpiprazole impurities
The same parent compound, neighbouring impurity numbers.
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