Indometacin Impurity 39 Sodium Salt
Impurity reference standard · Indometacin
- CAS number
- 5354-81-4
- Molecular formula
- C7H7N2NaO4S
- Molecular weight
- 238.20
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Indometacin Impurity 39 Sodium Salt
Indometacin Impurity 39 Sodium Salt is a specified impurity of Indometacin. It is registered under CAS number 5354-81-4.
The compound is characterised by its molecular formula C7H7N2NaO4S and a molecular weight of 238.20, with the two-dimensional structure shown above. Because it shares the Indometacin scaffold, it is typically used to track process-related and degradation impurities of Indometacin 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 Indometacin impurities
The same parent compound, neighbouring impurity numbers.
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