Hydrochlorothiazide Impurity 31
Impurity reference standard · Hydrochlorothiazide
- CAS number
- 890-67-5
- Molecular formula
- C8H10ClN3O4S2
- Molecular weight
- 311.77
- Purity
- 95%+
About Hydrochlorothiazide Impurity 31
Hydrochlorothiazide Impurity 31 is a specified impurity of Hydrochlorothiazide. It is registered under CAS number 890-67-5.
The compound is characterised by its molecular formula C8H10ClN3O4S2 and a molecular weight of 311.77, with the two-dimensional structure shown above. Because it shares the Hydrochlorothiazide scaffold, it is typically used to track process-related and degradation impurities of Hydrochlorothiazide 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 Hydrochlorothiazide impurities
The same parent compound, neighbouring impurity numbers.
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