Gadoxetate Impurity 11
Impurity reference standard · Gadoxetate
- CAS number
- 221640-06-8
- Molecular formula
- C13H26Cl3N3O
- Molecular weight
- 346.72
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Gadoxetate Impurity 11
Gadoxetate Impurity 11 is a specified impurity of Gadoxetate. It is registered under CAS number 221640-06-8.
The compound is characterised by its molecular formula C13H26Cl3N3O and a molecular weight of 346.72, with the two-dimensional structure shown above. Because it shares the Gadoxetate scaffold, it is typically used to track process-related and degradation impurities of Gadoxetate 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 Gadoxetate impurities
The same parent compound, neighbouring impurity numbers.
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