Mebendazole
USP/EP/BP-grade Mebendazole (CAS 31431-39-7), 98–102%, polymorph C, supplied wholesale by Zyntex to licensed producers. Benzimidazole anthelmintic API for chewable tablets, suspensions and deworming programs. CoA and SDS.
Description
Mebendazole Product Overview
Mebendazole (C16H13N3O3) is a white to yellowish powder that is practically insoluble in water. It exists in three polymorphic forms, and form C remains preferred for medicines, so producers control and confirm the crystal form.
Pharmaceutical companies use it in chewable tablets and oral suspensions against intestinal worms such as roundworm, pinworm and hookworm. It is on the WHO Model List of Essential Medicines and widely used in school deworming programs. Similarly, related anthelmintics in our range include Albendazole, Praziquantel and Piperazine citrate.
Notably, Zyntex supplies it from qualified API producers with lot-specific documentation, only to licensed pharmaceutical and veterinary companies.
Key Applications of Mebendazole
Typical uses include, for example:
🍬 Chewable Tablets
API for pediatric chewable tablets.
🥄 Oral Suspensions
API for liquid formulations.
🌍 Public Health
API for school deworming programs.
🐾 Veterinary Products
API for authorized veterinary products.
Mebendazole Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Mebendazole |
| CAS Number | 31431-39-7 |
| Molecular Formula / Weight | C16H13N3O3 / 295.29 g/mol |
| Assay (Purity) | 98.0% – 102.0% |
| Polymorph | Form C (controlled) |
| Compliance | USP / EP / BP |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: Pharmacologically active substance suspected of damaging the unborn child. Avoid inhalation of dust and contact with skin, 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.
Frequently Asked Questions
Why is polymorph C important?
Because form C dissolves and absorbs better than the other forms, pharmacopoeias and producers specify it for medicines.
How does mebendazole differ from albendazole?
Mebendazole acts mainly in the gut, whereas albendazole is better absorbed and also used for tissue infections.
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.
