Itraconazole Impurity 23
Impurity reference standard · Itraconazole
- CAS number
- —
- Molecular formula
- C43H39Cl4N11O6
- Purity
- 95%+
- Storage
- 2℃ ~ 8℃
About Itraconazole Impurity 23
Itraconazole Impurity 23 is a specified impurity of Itraconazole. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C43H39Cl4N11O6. Because it shares the Itraconazole scaffold, it is typically used to track process-related and degradation impurities of Itraconazole 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. Recommended storage: 2℃ ~ 8℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Frequently asked questions
What purity does Itraconazole Impurity 23 ship at?
Itraconazole Impurity 23 is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Itraconazole Impurity 23 come with a certificate of analysis?
Yes. Every pack ships with a certificate of analysis plus the supporting analytical data — HNMR, MS and HPLC or GC traces.
What pack sizes are available for Itraconazole Impurity 23?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Itraconazole Impurity 23 be stored?
Recommended storage: 2℃ ~ 8℃.
Other Itraconazole 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.