Oxfendazole

Oxfendazole (CAS 53716-50-0) is a benzimidazole anthelmintic developed for veterinary use, structurally related to fenbendazole but with a sulfoxide functional group. It exhibits broad-spectrum activity against gastrointestinal nematodes, lungworms, and certain cestodes, making it a staple in livestock and companion animal health programs. Our product is supplied as a white to off-white crystalline powder, with an HPLC purity of ≥99%, ensuring consistent performance in feed premixes and oral suspensions.

The compound works by binding to parasite tubulin, inhibiting microtubule polymerization, which disrupts glucose uptake and depletes energy stores. This mechanism is well-documented, and oxfendazole is often used as a reference standard in pharmaceutical research. We provide comprehensive documentation, including COA, MSDS, and TDS, per batch for regulatory compliance and quality assurance.

Synonymes : Fenbendazole sulfoxide, 5-(Phenylsulfinyl)-1H-benzimidazol-2-yl carbamic acid methyl ester, Oxfendazol, Oxfendazole (INN)

Applications

• Veterinary anthelmintic formulations for cattle, sheep, and swine
• Anthelmintic active ingredient for oral drenches and feed additives
• Reference standard for analytical method development in pharmaceutical R&D
• Raw material for combination products targeting resistant parasite strains

Quality & Documentation

Every batch is tested for assay (HPLC ≥99%), loss on drying (≤0.5%), and heavy metals (≤10 ppm). Full COA, MSDS, and TDS are available upon request; stability data can be provided for qualification purposes. Our quality system complies with ISO 9001:2015, and we offer custom specifications for large-volume contracts.

Packaging & Supply

Standard packaging: 1 kg, 5 kg, and 25 kg foil-lined drums; custom packing options available. In-stock items ship within 3–5 days, and MOQ is 1 kg. For pricing, samples, or bulk orders, contact our sales team.

Demande de devis

• Notre adresse: 280, rue Main, Xi'an, Shaanxi, Chine
• LyvBio Co. — E-mail : info@lyvbio.com