
Pharmaceutical-grade Bisacodyl (CAS 603-50-9), 98–101%, supplied wholesale by Zyntex to licensed producers. Stimulant laxative API for enteric-coated tablets and suppositories. CoA and SDS with every lot.
Bisacodyl (C22H19NO4) is a white to off-white crystalline powder that is practically insoluble in water. It is a diphenylmethane derivative that becomes active in the colon after enzymes remove its acetyl groups.
In addition, pharmaceutical companies use it in enteric-coated tablets, which protect it from stomach acid, and in suppositories for faster action. It is widely sold over the counter in many countries. Similarly, related gastrointestinal APIs in our range include Lactulose and Magnesium Hydroxide.
Because tablets need an intact enteric coating, coating-grade excipients and particle size both matter. Zyntex supplies bisacodyl only to licensed pharmaceutical companies.
Typical uses include, for example:
💊 Enteric Tablets
API for enteric-coated tablets.
🕯️ Suppositories
API for rectal forms.
🔬 Generic Development
Development as well as reference material.
🧪 Analytical Use
Reference material for quality control.
| Parameter | Standard Value |
|---|---|
| Product Name | Bisacodyl |
| CAS Number | 603-50-9 |
| Molecular Formula / Weight | C22H19NO4 / 361.39 g/mol |
| Assay / Purity | 98.0% – 101.0% (Pharma Grade) |
| Appearance | White to off-white crystalline powder |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: Pharmacologically active substance; may cause skin and eye irritation. Avoid inhalation of dust and contact, and also wear gloves, eye protection and dust protection. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Why are bisacodyl tablets enteric-coated?
Because the coating protects the API from stomach acid, it reaches the intestine before it dissolves.
Who can purchase this API?
Only pharmaceutical companies holding the licenses required for API purchase as well as use in their country.
How can I get a price and documents?
Prices depend on quantity, packaging and destination, so please contact us with your required volume. We then send a quotation together with the CoA and SDS.