2-(Diphenylphosphoryl)-1,4-benzenediol(CAS: 13291-46-8)

2-(Diphenylphosphoryl)-1,4-benzenediol (CAS: 13291-46-8) is a crystalline solid with a high molecular weight. It has low solubility in water but is soluble in organic solvents. The compound shows moderate reactivity, especially towards nucleophiles. It is stable under normal conditions but should be stored in a dry, cool place away from direct sunlight.

2-(Diphenylphosphoryl)-1,4-benzenediol is synthesized via the condensation of diphenylphosphoryl chloride with 1,4-benzenediol. Commonly, this reaction is catalyzed by a strong base like sodium hydride or potassium tert-butoxide. The yield is typically around 70-80%, and the reaction is highly selective under optimized conditions.

2-(Diphenylphosphoryl)-1,4-benzenediol (CAS: 13291-46-8) finds applications in pharmaceuticals, particularly in the synthesis of certain drug candidates, and in polymers for their unique optical and electronic properties. It is also used in the development of sensors and semiconductors due to its reactivity and structural complexity.

When handling 2-(Diphenylphosphoryl)-1,4-benzenediol (CAS: 13291-46-8), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be done in a well-ventilated fume hood. Spills should be cleaned up carefully, and the area should be well-ventilated. Always consult the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.