2-Amino-4-bromophenol(CAS: 40925-68-6)

2-Amino-4-bromophenol (CAS: 40925-68-6) is a white to off-white crystalline solid with a molecular weight of approximately 228.02 g/mol. It is sparingly soluble in water but more soluble in organic solvents like ethanol and acetone. It exhibits basic properties due to the amino group and can undergo reactions typical for phenolic compounds, such as electrophilic aromatic substitution and nucleophilic substitution.

2-Amino-4-bromophenol (CAS: 40925-68-6) is typically synthesized through the halogenation of 4-aminophenol using bromine in the presence of a base like sodium hydroxide. This reaction is conducted in an aqueous medium, and the product is isolated by filtration and recrystallization. The yield and purity can be improved by optimizing the reaction conditions and using appropriate purification techniques.

2-Amino-4-bromophenol (CAS: 40925-68-6) is used in various industries. It is employed in pharmaceuticals for the synthesis of certain drug intermediates, in the polymer industry for the modification of polymer properties, in sensor technology for developing chemical sensors, and in semiconductor manufacturing for use as a dopant in certain materials.

When handling 2-Amino-4-bromophenol (CAS: 40925-68-6), 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 minimize inhalation of vapors. Spills should be cleaned up using absorbent materials, and the area should be thoroughly washed with water. Always consult the Material Safety Data Sheet (MSDS) for specific safety guidelines and emergency procedures.