Amlodipine Besilate EP Impurity D
Impurity reference standard · Amlodipine Besilate
- CAS number
- 2733700-89-3
- Molecular formula
- C20H23ClN2O5 · C6H6O3S
- Molecular weight
- 406.86 · 158.18
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Amlodipine Besilate EP Impurity D
Amlodipine Besilate EP Impurity D is a specified impurity of Amlodipine Besilate. It is registered under CAS number 2733700-89-3.
The compound is characterised by its molecular formula C20H23ClN2O5 · C6H6O3S and a molecular weight of 406.86 · 158.18, with the two-dimensional structure shown above. Because it shares the Amlodipine Besilate scaffold, it is typically used to track process-related and degradation impurities of Amlodipine Besilate 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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