2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid(CAS: 130-17-6)

2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid (CAS: 130-17-6) is a white to light yellow crystalline solid with a molecular weight of approximately 310.29 g/mol. It has a density of about 1.48 g/cm³ and is slightly soluble in water. This compound is chemically stable under normal conditions but can react with strong acids to form sulfonic acid derivatives. It is used in various applications due to its unique chemical properties.

2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid (CAS: 130-17-6) can be synthesized through a multi-step process involving the reaction of 4-aminophenol with thioacetamide in the presence of a base, followed by methylation and sulfonation. The reaction is typically carried out under mild conditions, and the yield is around 70-80%. Catalysts such as sodium carbonate or potassium carbonate are often used to enhance yield and selectivity.

2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid (CAS: 130-17-6) is primarily used in pharmaceuticals, where it serves as an intermediate in the synthesis of various drugs. It also finds applications in the polymer industry for stabilizing and enhancing properties of polymers, as well as in the development of sensors and semiconductors due to its unique electronic and chemical properties.

When handling 2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid (CAS: 130-17-6), it is essential to wear appropriate personal protective equipment (PPE) including gloves, lab coat, and safety goggles to protect against skin contact and eye irritation. This compound should be stored in a cool, dry place away from direct sunlight and potential sources of ignition. In case of a spill, immediately cleanup the area using appropriate absorbent materials and ensure proper disposal. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and safety measures.