Pranlukast Impurity 11
Impurity reference standard · Pranlukast
- CAS number
- 136450-05-0
- Molecular formula
- C18H20O3
- Molecular weight
- 284.35
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Pranlukast Impurity 11
Pranlukast Impurity 11 is a specified impurity of Pranlukast. It is registered under CAS number 136450-05-0.
The compound is characterised by its molecular formula C18H20O3 and a molecular weight of 284.35, with the two-dimensional structure shown above. Because it shares the Pranlukast scaffold, it is typically used to track process-related and degradation impurities of Pranlukast 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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