Dorzolamide Impurity 22
Impurity reference standard · Dorzolamide
- CAS number
- 147128-79-8
- Molecular formula
- C10H14N2O5S3
- Molecular weight
- 338.42
- Purity
- 95%+
About Dorzolamide Impurity 22
Dorzolamide Impurity 22 is a specified impurity of Dorzolamide. It is registered under CAS number 147128-79-8.
The compound is characterised by its molecular formula C10H14N2O5S3 and a molecular weight of 338.42, with the two-dimensional structure shown above. Because it shares the Dorzolamide scaffold, it is typically used to track process-related and degradation impurities of Dorzolamide 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 Dorzolamide 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.