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Methacholine Chloride
Catalog Number: orb1307764
| Catalog Number | orb1307764 |
|---|---|
| Category | Small Molecules |
| Description | Methacholine Chloride |
| CAS Number | 62-51-1 |
| Purity | 99.47% |
| MW | 195.69 |
| SMILES | [Cl-].CC(C[N+](C)(C)C)OC(C)=O |
| Formula | C8H18ClNO2 |
| Biological Activity | Methacholine Chloride (Acetyl-β-methylcholine chloride) is a quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma. |
| Storage | -20°C |
| Note | For research use only |
| Expiration Date | 12 months from date of receipt. |
