Description

Febantel is a broad-spectrum anthelmintic agent belonging to the probenzimidazole class, widely recognized for its efficacy against parasitic nematodes. Its primary value lies in its potent activity against gastrointestinal roundworms and lungworms in veterinary medicine, offering a reliable solution for livestock health management. This compound is essential for manufacturers of veterinary pharmaceuticals and feed additives targeting the health of cattle, sheep, goats, and other production animals.

Application

• Active Pharmaceutical Ingredient (API) in veterinary anthelmintic formulations.
• Key component in oral drenches, pastes, and boluses for livestock deworming.
• Used in combination therapies with other anthelmintics to enhance spectrum and combat resistance.
• Intermediate in the synthesis of fenbendazole, a related and widely used anthelmintic.
• Research and development of novel parasitic control agents.
• Manufacture of medicated feed premixes for herd-level parasite management.

Basic Information

Product Name	Febantel
CAS No.	58306-30-2
Molecular Formula	C20H22N4O6S
Molecular Weight	446.48 g/mol
Synonyms	Febantel; Rintal; Bay Vh 5757; N-[(Methoxyacetyl)amino]-2-(methoxyethoxy)benzimidoyl-2,6-dimethyl-4-(2-pyrimidinylthio)carbanilate; Methyl [2-[[[2-methoxyacetyl]amino]-4-(phenylthio)phenyl]amino]phenyl]carbamate; 2-[[[2-Methoxyacetyl]amino]-4-(phenylthio)phenyl]carbamic acid methyl ester; (RS)-2-[[Methoxyacetyl]amino]-4-(phenylthio)phenyl]carbamic acid methyl ester
EINECS	261-220-6

Quality Control

Our Febantel is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including HPLC for assay and related substances, and IR for identification, meeting typical pharmacopeial standards for veterinary APIs. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.