Albendazole Impurity 5 (2-Nitro-4-Thiocyanatoaniline)(CAS: 54029-45-7)

Albendazole Impurity 5 (CAS: 54029-45-7) is a crystalline solid with a molecular weight of approximately 213.17 g/mol. It has a low solubility in water but is soluble in organic solvents such as ethanol and acetone. Chemically, it is relatively stable but can react with strong oxidizing agents. It is often used as an intermediate in the synthesis of Albendazole, a widely used antihelminthic drug.

Albendazole Impurity 5 (CAS: 54029-45-7) is typically synthesized through a multi-step process involving nitration and thiocyanation reactions. The process requires careful control of reaction conditions to achieve high selectivity and yield. Commonly used catalysts include sulfuric acid and sodium thiocyanate. Detailed procedures are available in the literature and industrial patents.

Albendazole Impurity 5 (CAS: 54029-45-7) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of Albendazole, an antihelminthic drug. It is also of interest in academic research for studying drug metabolism and biotransformation processes. Limited data suggest potential applications in environmental chemistry and analytical chemistry as a reference compound.

When handling Albendazole Impurity 5 (CAS: 54029-45-7), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation of dust or vapors. Spills should be cleaned up immediately using appropriate absorbents, and the area should be thoroughly washed down. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information.