5-Amino-1-naphthol(CAS: 83-55-6)

5-Amino-1-naphthol is a white crystalline solid with a molecular weight of 149.16 g/mol. It is slightly soluble in water and readily soluble in ethanol. This compound is known for its basic nature and can react with acids to form salts. It is also relatively stable under normal conditions but can react with oxidizing agents.

5-Amino-1-naphthol is typically synthesized via the reduction of 1-naphthol using sodium borohydride as a catalyst. The reaction is carried out in an aqueous medium to ensure selectivity and yield. The product is then purified by recrystallization from water or ethanol.

5-Amino-1-naphthol is used in various industries. It is a key intermediate in the production of dyes and pigments, and it is also utilized in the pharmaceutical industry for the synthesis of certain drugs. Additionally, it is used in the production of some organic sensors and semiconductors.

When handling 5-Amino-1-naphthol, appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat should be worn. The compound should be stored in a cool, dry place away from oxidizing agents. In case of spillage, it should be cleaned up using appropriate methods, and the Safety Data Sheet (SDS) should be consulted for detailed procedures.