
Pharmaceutical-grade Doramectin (CAS 117704-25-3) supplied wholesale by Zyntex to licensed veterinary producers. Long-acting avermectin API for cattle, sheep and pig injections and pour-ons. CoA and SDS with every lot.
Doramectin (C50H74O14) is a white to off-white powder that is practically insoluble in water. It is a macrocyclic lactone of the avermectin family, produced by fermentation, and is closely related to Ivermectin and Abamectin, but acts longer.
In addition, veterinary companies use it in 1% injectable solutions and 0.5% pour-ons against roundworms, lungworms, lice, mites and ticks in cattle, sheep and pigs; a single treatment protects for several weeks. Because it is very toxic to aquatic and dung organisms, labels include environmental precautions. Related veterinary antiparasitics in our range include Fenbendazole, Levamisole HCl and Toltrazuril.
Notably, Zyntex supplies doramectin only to licensed veterinary pharmaceutical companies.
Typical uses include, for example:
🐄 Cattle
Injections and pour-ons.
🐑 Sheep
Injectable products.
🐖 Pigs
Mange and worm control.
🔬 Residue Analysis
Reference material.
| Parameter | Standard Value |
|---|---|
| Product Name | Doramectin |
| CAS Number | 117704-25-3 |
| Molecular Formula / Weight | C50H74O14 / 899.11 g/mol |
| Assay | Per pharmacopoeia, stated on lot CoA |
| Appearance | White to off-white powder |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Toxic if swallowed, may damage the unborn child and is very toxic to aquatic life. Avoid inhalation of dust and contact, and also wear gloves, eye protection and respiratory protection. Store locked in tightly closed, light-resistant containers. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
How does it compare with ivermectin?
Both are avermectins; doramectin acts longer after a single treatment.
Who can purchase this API?
Only licensed veterinary pharmaceutical companies.
How can I get a price and documents?
We supply flexible quantities, from small orders to large volumes, so you do not need to meet the high minimum orders of large producers. Please contact us with your required volume, and we will send a quotation together with the CoA and SDS.