Desloratadine Impurity 21
Impurity reference standard · Desloratadine
- CAS number
- 1346600-61-0
- Molecular formula
- C19H19ClN2
- Molecular weight
- 310.82
- Purity
- 95%+
- Appearance
- Yellow Solid
- Storage
- -20℃±5℃
About Desloratadine Impurity 21
Desloratadine Impurity 21 is a specified impurity of Desloratadine. It is registered under CAS number 1346600-61-0.
The compound is characterised by its molecular formula C19H19ClN2 and a molecular weight of 310.82, with the two-dimensional structure shown above. Because it shares the Desloratadine scaffold, it is typically used to track process-related and degradation impurities of Desloratadine 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 Desloratadine impurities
The same parent compound, neighbouring impurity numbers.
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