| Name | Telmisartan n-Butyl Ester |
| Synonyms | Telmisartan n-Butyl Ester Telmisartan Impurity 58 |
| CAS | 2342587-28-2 |
| Molecular Formula | C37H38N4O2 |
| Molar Mass | 570.72 |
| Density | 1.17±0.1 g/cm3(Predicted) |
| Boling Point | 789.2±70.0 °C(Predicted) |
| pKa | 5.00±0.10(Predicted) |