Sodium Picosulfate EP Impurity A
Impurity reference standard · Sodium Pico
- CAS number
- 32500-19-9
- Molecular formula
- C18H14NNaO5S
- Molecular weight
- 379.36
- Purity
- 95%+
- Appearance
- Red Solid
- Storage
- 2℃ ~ 8℃
About Sodium Picosulfate EP Impurity A
Sodium Picosulfate EP Impurity A is a specified impurity of Sodium Pico. It is registered under CAS number 32500-19-9.
The compound is characterised by its molecular formula C18H14NNaO5S and a molecular weight of 379.36, with the two-dimensional structure shown above. Because it shares the Sodium Pico scaffold, it is typically used to track process-related and degradation impurities of Sodium Pico 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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