2-Chloro-1,4-benzenediol(CAS: 615-67-8)

2-Chloro-1,4-benzenediol is a crystalline solid with a molecular weight of approximately 179.6 g/mol. It has a solubility in water of about 1.5 g/L at 25°C. The compound is moderately reactive and can undergo substitution reactions. It is soluble in common organic solvents such as ethanol and acetone.

2-Chloro-1,4-benzenediol is typically synthesized by the reduction of 2,5-chlorobenzoic acid. Common reducing agents include sodium borohydride or lithium aluminum hydride. The reaction is carried out in an aqueous solution, and the product can be isolated via filtration and recrystallization.

2-Chloro-1,4-benzenediol is used in various industries, including pharmaceuticals for the production of certain intermediates and APIs, and in the synthesis of dyes and pigments. It is also used in the production of organic semiconductors and as a component in some polymer formulations.

When handling 2-Chloro-1,4-benzenediol, appropriate personal protective equipment (PPE) should be used, including gloves and safety goggles. It should be stored in a fume hood to minimize exposure. In case of spill, it should be handled according to the Material Safety Data Sheet (MSDS) guidelines, and it should be disposed of in accordance with local regulations. Proper ventilation is essential to prevent inhalation of the compound.