Cyclophosphamide EP Impurity E DiHCl
Impurity reference standard · Cyclophosphamide
- CAS number
- 158401-51-5
- Molecular formula
- C7H20Cl3N2O4P
- Molecular weight
- 333.58
- Purity
- 95%+
- Appearance
- White to Off-White Solid
- Storage
- -20℃±5℃
About Cyclophosphamide EP Impurity E DiHCl
Cyclophosphamide EP Impurity E DiHCl is a specified impurity of Cyclophosphamide. It is registered under CAS number 158401-51-5.
The compound is characterised by its molecular formula C7H20Cl3N2O4P and a molecular weight of 333.58, with the two-dimensional structure shown above. Because it shares the Cyclophosphamide scaffold, it is typically used to track process-related and degradation impurities of Cyclophosphamide 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 Cyclophosphamide impurities
The same parent compound, neighbouring impurity numbers.
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