Calcium Folinate EP Impurity E calcium salt
Impurity reference standard · Calcium Folinate
- CAS number
- —
- Molecular formula
- C30H30CaN12O8
- Molecular weight
- 726.72
- Purity
- 95%+
- Appearance
- Pale Yellow Solid
- Storage
- -20℃±5℃
About Calcium Folinate EP Impurity E calcium salt
Calcium Folinate EP Impurity E calcium salt is a specified impurity of Calcium Folinate. 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 C30H30CaN12O8 and a molecular weight of 726.72, with the two-dimensional structure shown above. Because it shares the Calcium Folinate scaffold, it is typically used to track process-related and degradation impurities of Calcium Folinate 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: -20℃±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
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