(Z)-Sodium aminosalicylate Impurity 4
Impurity reference standard · Sodium aminosalicylate
- CAS number
- 318515-20-7
- Molecular formula
- C12H10N2O3
- Molecular weight
- 230.22
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About (Z)-Sodium aminosalicylate Impurity 4
(Z)-Sodium aminosalicylate Impurity 4 is a specified impurity of Sodium aminosalicylate. It is registered under CAS number 318515-20-7.
The compound is characterised by its molecular formula C12H10N2O3 and a molecular weight of 230.22, with the two-dimensional structure shown above. Because it shares the Sodium aminosalicylate scaffold, it is typically used to track process-related and degradation impurities of Sodium aminosalicylate 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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