Remdesivir Impurity 42
Impurity reference standard · Remdesivir
- CAS number
- 1191237-66-7
- Molecular formula
- C33H34N4O5
- Molecular weight
- 566.65
- Purity
- 95%+
About Remdesivir Impurity 42
Remdesivir Impurity 42 is a specified impurity of Remdesivir. It is registered under CAS number 1191237-66-7.
The compound is characterised by its molecular formula C33H34N4O5 and a molecular weight of 566.65, with the two-dimensional structure shown above. Because it shares the Remdesivir scaffold, it is typically used to track process-related and degradation impurities of Remdesivir 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 Remdesivir impurities
The same parent compound, neighbouring impurity numbers.
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