| Name | Ulipristal Impurity 2 |
| Synonyms | Ulipristal Impurity 26 19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-[4-(dimethylamino)phenyl]-, (11α)- |
| CAS | 1655514-74-1 |
| Molecular Formula | C30H37NO4 |
| Molar Mass | 475.63 |
| Density | 1.19±0.1 g/cm3(Predicted) |
| Boling Point | 640.1±55.0 °C(Predicted) |
| pKa | 5.49±0.24(Predicted) |