Picosulfate impurity 20
Impurity reference standard · Pico
- CAS number
- 181423-88-1
- Molecular formula
- C18H13NO2
- Molecular weight
- 275.30
- Purity
- 95%+
About Picosulfate impurity 20
Picosulfate impurity 20 is a specified impurity of Pico. It is registered under CAS number 181423-88-1.
The compound is characterised by its molecular formula C18H13NO2 and a molecular weight of 275.30, with the two-dimensional structure shown above. Because it shares the Pico scaffold, it is typically used to track process-related and degradation impurities of 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.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Other Pico impurities
The same parent compound, neighbouring impurity numbers.
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