2,4-Dichloro-1,3-benzothiazole(CAS: 3622-30-8)

2,4-Dichloro-1,3-benzothiazole (CAS: 3622-30-8) is a crystalline solid with a molecular weight of approximately 212.04 g/mol. It has a low water solubility but is soluble in organic solvents like dimethylformamide. The compound is relatively stable but can undergo substitution reactions. It has a faint yellow color and a characteristic odor.

2,4-Dichloro-1,3-benzothiazole (CAS: 3622-30-8) is typically synthesized by the reaction of 2,4-dichlorobenzene with thiourea in the presence of a strong base like potassium carbonate. The process involves heating the mixture to achieve the desired yield, and the product is then purified via recrystallization from ethanol.

2,4-Dichloro-1,3-benzothiazole (CAS: 3622-30-8) is used in various industries. It is a key intermediate in the synthesis of pharmaceuticals, particularly for antifungal and anticancer drugs. It also finds applications in the production of polymers, sensors, and in organic semiconductor materials.

When handling 2,4-Dichloro-1,3-benzothiazole (CAS: 3622-30-8), it is crucial to use 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. Spills should be handled with care, using absorbent materials, and the area should be cleaned thoroughly. Always refer to the Safety Data Sheet (SDS) for detailed safety information and follow local regulations.