Tranilast Impurity 2
Impurity reference standard · Tranilast
- CAS number
- 91920-58-0
- Molecular formula
- C18H17NO5
- Molecular weight
- 327.33
- Purity
- 95%+
- Appearance
- Light Yellow Solid
- Storage
- 2℃ ~ 8℃
About Tranilast Impurity 2
Tranilast Impurity 2 is a specified impurity of Tranilast. It is registered under CAS number 91920-58-0.
The compound is characterised by its molecular formula C18H17NO5 and a molecular weight of 327.33, with the two-dimensional structure shown above. Because it shares the Tranilast scaffold, it is typically used to track process-related and degradation impurities of Tranilast 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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