2,2-Propanediyldi-4,1-phenylene bis[dihydrogen (phosphate)](CAS: 181028-79-5)

The compound has a crystalline form and a molecular weight of approximately 274.14 g/mol. It shows good solubility in polar solvents like water and dimethylformamide. Chemically, it exhibits reactivity towards nucleophiles and can be used as a phosphate donor. It is stable under normal conditions but decomposes at high temperatures.

This compound can be synthesized by the esterification of a phenol with a diester of a dicarboxylic acid followed by a nucleophilic substitution reaction. Common catalysts include sulfuric acid or tosyl chloride, with yields up to 90% and good selectivity.

This compound is used in pharmaceuticals for its role as a phosphate donor in certain therapeutic applications. It is also employed in polymer chemistry for the modification of polymer properties and in the development of sensors and semiconductors.

When handling this compound, use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Perform reactions in a well-ventilated area or a fume hood. Dispose of waste materials according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.