rac-Melphalan EP Impurity B DiHCl
Impurity reference standard · rac-Melphalan
- CAS number
- —
- Molecular formula
- C13H20Cl2N2O3
- Molecular weight
- 323.21
- Purity
- 95%+
- Appearance
- Pale Purple Solid
- Storage
- 2℃ ~ 8℃
About rac-Melphalan EP Impurity B DiHCl
rac-Melphalan EP Impurity B DiHCl is a specified impurity of rac-Melphalan. 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 C13H20Cl2N2O3 and a molecular weight of 323.21, with the two-dimensional structure shown above. Because it shares the rac-Melphalan scaffold, it is typically used to track process-related and degradation impurities of rac-Melphalan 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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