Risedronate 2.5-Hydrate EP Impurity E
Impurity reference standard · Risedronate 2.5-Hydrate
- CAS number
- 75755-10-1
- Molecular formula
- C7H11NO6P2
- Molecular weight
- 267.11
- Purity
- 95%+
- Appearance
- Light Brown Solid
- Storage
- 2℃ ~ 8℃
About Risedronate 2.5-Hydrate EP Impurity E
Risedronate 2.5-Hydrate EP Impurity E is a specified impurity of Risedronate 2.5-Hydrate. It is registered under CAS number 75755-10-1.
The compound is characterised by its molecular formula C7H11NO6P2 and a molecular weight of 267.11, with the two-dimensional structure shown above. Because it shares the Risedronate 2.5-Hydrate scaffold, it is typically used to track process-related and degradation impurities of Risedronate 2.5-Hydrate 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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