Antipyrine Impurity 3
Impurity reference standard · Antipyrine
- CAS number
- 1430813-66-3
- Molecular formula
- C15H18N4O
- Molecular weight
- 270.33
- Purity
- 95%+
About Antipyrine Impurity 3
Antipyrine Impurity 3 is a specified impurity of Antipyrine. It is registered under CAS number 1430813-66-3.
The compound is characterised by its molecular formula C15H18N4O and a molecular weight of 270.33, with the two-dimensional structure shown above. Because it shares the Antipyrine scaffold, it is typically used to track process-related and degradation impurities of Antipyrine 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.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
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