Methylnaltrexone Bromide Impurity 7
Impurity reference standard · Methylnaltrexone Bromide
- CAS number
- —
- Molecular formula
- C21H25NO4
- Molecular weight
- 355.43
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Methylnaltrexone Bromide Impurity 7
Methylnaltrexone Bromide Impurity 7 is a specified impurity of Methylnaltrexone Bromide. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C21H25NO4 and a molecular weight of 355.43, with the two-dimensional structure shown above. Because it shares the Methylnaltrexone Bromide scaffold, it is typically used to track process-related and degradation impurities of Methylnaltrexone 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.
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