Doxylamine EP Impurity C HCI
Impurity reference standard · Doxylamine
- CAS number
- 1221-70-1 (free base)
- Molecular formula
- C16H21ClN2O
- Molecular weight
- 292.80
- Purity
- 95%+
- Appearance
- Colourless to Light Yellow Oil
- Storage
- 2℃ ~ 8℃
About Doxylamine EP Impurity C HCI
Doxylamine EP Impurity C HCI is a specified impurity of Doxylamine. It is registered under CAS number 1221-70-1.
The compound is characterised by its molecular formula C16H21ClN2O and a molecular weight of 292.80, with the two-dimensional structure shown above. Because it shares the Doxylamine scaffold, it is typically used to track process-related and degradation impurities of Doxylamine 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.
Other Doxylamine 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.