CLIDINIUM BROMIDE
Clidinium bromide is an anticholinergic reducing GI spasms and secretions, used for IBS. Side effects include blurred vision, constipation, and dry mouth.
About MedicaPharma
MedicaPharma distributes high-quality active pharmaceutical ingredients (APIs) to hospitals, commercial (compounding) pharmacies, research institutes, and universities worldwide.
Network of over +400 GMP API producers
Let us handle your sourcing / supply activities. Highly experienced in sourcing specialty raw pharmaceutical ingredients from niche GMP manufacturers around the world.
Why Choose MedicaPharma
Niche API specialist - Pro-active supply partner - High service level - Global network - Logistics according to GDP regulations
Product Description
Mechanism of Action
Clidinium bromide is an antimuscarinic agent that blocks M₁ and M₃ acetylcholine receptors on smooth muscle and secretory glands. It reduces GI motility, suppresses acid secretion and alleviates abdominal cramping. Poor CNS penetration reduces central effects.
Benefits and Advantages
Used in GI‑spasm studies, muscarinic‑receptor modelling, functional‑bowel‑disorder research, gastric‑secretion analysis and enteric‑nervous‑system signal modulation.
Side Effects and Risks
Risks include dry mouth, constipation, blurred vision, urinary retention and tachyarrhythmia. Handle as a peripherally acting anticholinergic.
Datasheet
| Molecular Formula | C22H28BrNO3 |
|---|---|
| Molecular Weight | 432.3 g/mol |
| CAS Number | 3485-62-9 |
| Storage Condition | Store in a cool, dry place. Keep container tightly closed. Protect from moisture and light. |
| Solubility | Solubility depends on solvent and conditions (e.g., pH). Please contact us for solvent-specific guidance. |
| Purity | Purity information is available upon request (COA). |
| Synonym | CLIDINIUM BROMIDE; 3485-62-9; Quarzan; Bromuro de clidinio; Bromure de clidinium |
| IUPAC/Chemical Name | (1-methyl-1-azoniabicyclo[2.2.2]octan-3-yl) 2-hydroxy-2,2-diphenylacetate bromide |
| InChl Key | GKEGFOKQMZHVOW-UHFFFAOYSA-M |
| InChl Code | InChI=1S/C22H26NO3.BrH/c1-23-14-12-17(13-15-23)20(16-23)26-21(24)22(25,18-8-4-2-5-9-18)19-10-6-3-7-11-19;/h2-11,17,20,25H,12-16H2,1H3;1H/q+1;/p-1 |
| References |
3D Conformer.
(Click, turn or enlarge)
Download our GMP API Product List.
MedicaPharma is an EU-based supplier of GMP-certified APIs that serves leading healthcare institutions and research organizations.
Click here to download our full API product list.


