Benzbromarone Impurity 18
Impurity reference standard · Benzbromarone
- CAS number
- 857537-46-3
- Molecular formula
- C7H6Br2N2O2
- Molecular weight
- 309.94
- Purity
- 95%+
About Benzbromarone Impurity 18
Benzbromarone Impurity 18 is a specified impurity of Benzbromarone. It is registered under CAS number 857537-46-3.
The compound is characterised by its molecular formula C7H6Br2N2O2 and a molecular weight of 309.94, with the two-dimensional structure shown above. Because it shares the Benzbromarone scaffold, it is typically used to track process-related and degradation impurities of Benzbromarone 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 Benzbromarone impurities
The same parent compound, neighbouring impurity numbers.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.