113-15-5
| Name | ergotamine |
| CAS | 113-15-5 |
| EINECS(EC#) | 204-023-9 |
| Molecular Formula | C33H35N5O5 |
| Molecular Weight | 581.662 |
| MOL File | 113-15-5.mol |
Chemical Properties
| Melting point | 241-249℃ |
| alpha | D20 -160° (chloroform) |
| Boiling point | 651.33°C (rough estimate) |
| density | 1.0998 (rough estimate) |
| refractive index | 1.7500 (estimate) |
| pka | pKa 6.40±0.09(H2O t=24.0) (Uncertain) |
| CAS DataBase Reference | 113-15-5 |