他达拉非杂质28
N-Butyl Nortadalafil
CAS: 171596-31-9
Molecular Formula: C25H25N3O4
他达拉非杂质28 - Names and Identifiers
| Name | N-Butyl Nortadalafil |
| Synonyms | N-Butyl Nortadalafil Tadalafil Impurity 28 |
| CAS | 171596-31-9 |
他达拉非杂质28 - Physico-chemical Properties
| Molecular Formula | C25H25N3O4 |
| Molar Mass | 431.48 |
| Density | 1.41±0.1 g/cm3(Predicted) |
| Melting Point | 209-210 °C(Solv: hexane (110-54-3); toluene (108-88-3)) |
| Boling Point | 689.5±55.0 °C(Predicted) |
| Solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Appearance | Solid |
| Color | Pale Yellow to Pale Beige |
| pKa | 16.83±0.40(Predicted) |
| Storage Condition | Refrigerator |
