Doxofylline impurity 45
Impurity reference standard · Doxofylline
- CAS number
- 96474-41-8
- Molecular formula
- C11H14N4O4
- Molecular weight
- 266.25
- Purity
- 95%+
About Doxofylline impurity 45
Doxofylline impurity 45 is a specified impurity of Doxofylline. It is registered under CAS number 96474-41-8.
The compound is characterised by its molecular formula C11H14N4O4 and a molecular weight of 266.25, with the two-dimensional structure shown above. Because it shares the Doxofylline scaffold, it is typically used to track process-related and degradation impurities of Doxofylline 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 Doxofylline 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.