Description

Bisbendazole CAS NO 32195-33-8 is a high-purity benzimidazole derivative widely recognized for its potent anthelmintic properties. This compound is critical for ensuring the health and productivity of livestock by effectively controlling parasitic worm infections. It is an essential active pharmaceutical ingredient (API) for manufacturers in the veterinary pharmaceutical and animal health industries, where efficacy and purity are paramount for product formulation.

Application

• Veterinary Anthelmintic Formulations: Primary active ingredient in drenches, pastes, and injectables for livestock.
• Broad-Spectrum Parasite Control: Effective against gastrointestinal nematodes, lungworms, and other parasitic worms in cattle, sheep, and goats.
• Animal Health Premixes: Incorporated into feed additives for prophylactic and therapeutic treatment programs.
• API for Generic Drug Manufacturing: Serves as a key starting material for producing generic veterinary anthelmintic drugs.
• Research & Development: Used in biochemical research to study anti-parasitic mechanisms and develop new formulations.

Basic Information

Product Name	Bisbendazole
CAS No.	32195-33-8
Molecular Formula	C₁₃H₁₀N₂O
Molecular Weight	210.23 g/mol
Synonyms	Bisbendazol; 2-(4-Thiazolyl)-1H-benzimidazole; 2-(1,3-Thiazol-4-yl)-1H-benzimidazole; 2-(4-Thiazolyl)benzimidazole; NSC 113929; Thiabendazole Impurity C (Bisbendazole); 4-(1H-Benzimidazol-2-yl)-1,3-thiazole
EINECS	Contact for details

Quality Control

Our Bisbendazole is manufactured under strict quality management systems to ensure it meets the high standards required for pharmaceutical use. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided to guarantee traceability and compliance with relevant pharmacopeial guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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