Calcium Levofolinate EP Impurity I Calcium salt
Impurity reference standard · Calcium Levofolinate
- CAS number
- 1148151-21-6
- Molecular formula
- C20H21CaN7O6
- Molecular weight
- 495.50
- Purity
- 95%+
- Appearance
- White Solid
- Storage
- -20℃±5℃
About Calcium Levofolinate EP Impurity I Calcium salt
Calcium Levofolinate EP Impurity I Calcium salt is a specified impurity of Calcium Levofolinate. It is registered under CAS number 1148151-21-6.
The compound is characterised by its molecular formula C20H21CaN7O6 and a molecular weight of 495.50, with the two-dimensional structure shown above. Because it shares the Calcium Levofolinate scaffold, it is typically used to track process-related and degradation impurities of Calcium Levofolinate 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.
Other Calcium Levofolinate impurities
The same parent compound, neighbouring impurity numbers.
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