Olmesartan Impurity 41
Impurity reference standard · Olmesartan
- CAS number
- 1443544-27-1
- Molecular formula
- C5H4Cl2O3
- Molecular weight
- 182.99
- Purity
- 95%+
- Appearance
- Off-white Solid
- Storage
- -20℃±5℃
About Olmesartan Impurity 41
Olmesartan Impurity 41 is a specified impurity of Olmesartan. It is registered under CAS number 1443544-27-1.
The compound is characterised by its molecular formula C5H4Cl2O3 and a molecular weight of 182.99, with the two-dimensional structure shown above. Because it shares the Olmesartan scaffold, it is typically used to track process-related and degradation impurities of Olmesartan 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 Olmesartan impurities
The same parent compound, neighbouring impurity numbers.
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