| Description | Colterol HCl is the salt form of Colterol (free base), a short-acting β2-adrenoreceptor agonist. Bitolterol, a prodrug for colterol, is used in the management of bronchospasm in asthma and chronic obstructive pulmonary disease. |
| molecular weight | 261.75 |
| Molecular formula | C12H20ClNO3 |
| CAS | 52872-37-4 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |