Losartan Impurity 43
Impurity reference standard · Losartan
- CAS number
- 135689-84-8
- Molecular formula
- C14H10BrN
- Molecular weight
- 272.14
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Losartan Impurity 43
Losartan Impurity 43 is a specified impurity of Losartan. It is registered under CAS number 135689-84-8.
The compound is characterised by its molecular formula C14H10BrN and a molecular weight of 272.14, with the two-dimensional structure shown above. Because it shares the Losartan scaffold, it is typically used to track process-related and degradation impurities of Losartan 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.
Other Losartan impurities
The same parent compound, neighbouring impurity numbers.
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