Custom Synthesis
| CAS Number | Not assigned |
| Formula | Halcinonide structural analog |
| Molecular Weight | ~450 g/mol |
| Purity | ≥ 95.0% |
| Storage | 2–8 °C |
This impurity generally arises from oxidation or rearrangement reactions affecting the steroid nucleus.
Used in impurity identification and regulatory impurity qualification.
HPLC, LC-MS, IR, and NMR spectroscopy.