Mesalazine EP Impurity G
Impurity reference standard · Mesalazine
- CAS number
- 490-79-9
- Molecular formula
- C7H6O4
- Molecular weight
- 154.12
- Purity
- 95%+
- Appearance
- Off-White Solid
- Storage
- 2℃ ~ 8℃
About Mesalazine EP Impurity G
Mesalazine EP Impurity G is a specified impurity of Mesalazine. It is registered under CAS number 490-79-9.
The compound is characterised by its molecular formula C7H6O4 and a molecular weight of 154.12, with the two-dimensional structure shown above. Because it shares the Mesalazine scaffold, it is typically used to track process-related and degradation impurities of Mesalazine 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 Mesalazine impurities
The same parent compound, neighbouring impurity numbers.
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