| phentolamine mesylate; phentolamine methanesulfonate; phentolamine methanesulfonate salt | |
| CAS RN: | [65-28-1] |
| Formula: | C18H23N3O4S; 377.46 g/mol |
| InChiKey: | OGIYDFVHFQEFKQ-UHFFFAOYSA-N |
| SMILES: | Cc1ccc(cc1)N(CC2=NCCN2)c3cccc(O)c3.C[S](O)(=O)=O |
| Melting point: | 181 °C |
