Custom Synthesis
| CAS Number | Not assigned |
| Formula | Related halcinonide derivative |
| Molecular Weight | ~445–470 g/mol |
| Purity | ≥ 95.0% |
| Storage | Store refrigerated (2–8 °C) |
A late-eluting impurity formed from advanced side reactions during synthesis or prolonged storage.
Analytical reference material for impurity qualification and batch release testing.
HPLC (retention and area normalization), LC-MS confirmation, NMR as required.
