
Product name | Fenbendazole |
Synonyms | [5-(phenylthio)-1H-benzimidazol-2-yl]carbamic acid methyl ester; Panacur |
CAS No. | 43210-67-9 |
EINECS | 256-145-7 |
Molecular formula | C15H13N3O2S |
Molecular weight | 299.348 g/mol |
Appearance | white or off-white crystalline powder |
Assay | ≥ 99.0% (HPLC) |
Melting point | 233 ºC |
Application | APIs |
Fenbendazole is a broad spectrum benzimidazole anthelmintic used against gastrointestinal parasites including roundworms, hookworms, whipworms, the taenia species of tapeworms, pinworms, aelurostrongylus, paragonimiasis, strongylesand strongly ides and can be administered to sheep, cattle, horses, fish, dogs, cats, rabbits and seals. Drug interactions may occur if using bromsalan flukicides such as dibromsalan and tribromsalan. Abortions in cattle and death in sheep have been reported after using these medications together.