Celecoxib Impurity 32
Impurity reference standard · Celecoxib
- CAS number
- 170569-87-6
- Molecular formula
- C16H12F3N3O2S
- Molecular weight
- 367.35
- Purity
- 95%+
- Appearance
- Off-white solid
- Storage
- 2℃-8℃
About Celecoxib Impurity 32
Celecoxib Impurity 32 is a specified impurity of Celecoxib. It is registered under CAS number 170569-87-6.
The compound is characterised by its molecular formula C16H12F3N3O2S and a molecular weight of 367.35, with the two-dimensional structure shown above. Because it shares the Celecoxib scaffold, it is typically used to track process-related and degradation impurities of Celecoxib 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 Celecoxib impurities
The same parent compound, neighbouring impurity numbers.
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