Mesna EP Impurity E
Impurity reference standard · Mesna
- CAS number
- 1391054-56-0
- Molecular formula
- C5H9N5O3S2
- Molecular weight
- 251.29
- Purity
- 95%+
- Appearance
- White Solid
- Storage
- 2℃ ~ 8℃
About Mesna EP Impurity E
Mesna EP Impurity E is a specified impurity of Mesna. It is registered under CAS number 1391054-56-0.
The compound is characterised by its molecular formula C5H9N5O3S2 and a molecular weight of 251.29, with the two-dimensional structure shown above. Because it shares the Mesna scaffold, it is typically used to track process-related and degradation impurities of Mesna 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 Mesna impurities
The same parent compound, neighbouring impurity numbers.
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