1,1,2,2-Tetrakis(4-methoxyphenyl)-1,2-ethanediol(CAS: 19920-00-4)

1,1,2,2-Tetrakis(4-methoxyphenyl)-1,2-ethanediol is a white, crystalline solid. Its molecular weight is approximately 472.4 g/mol. It is slightly soluble in water but highly soluble in organic solvents like methanol and ethanol. This compound is relatively stable and non-reactive under normal conditions but can undergo hydrolysis in the presence of strong acids or bases. It has a melting point around 60-65°C and a boiling point around 300°C.

1,1,2,2-Tetrakis(4-methoxyphenyl)-1,2-ethanediol is commonly synthesized via the condensation of 4-methoxyphenol with ethylene glycol in the presence of a suitable catalyst, such as a strong acid like sulfuric acid or a base like sodium hydroxide. The reaction typically provides high yields, with selectivity towards the desired diol product.

1,1,2,2-Tetrakis(4-methoxyphenyl)-1,2-ethanediol is used in the pharmaceutical industry for synthesizing various organic compounds and in the polymer industry for the production of high-performance polymers. It is also employed in the electronics industry for manufacturing semiconductors and in sensor technology for its unique chemical properties.

When handling 1,1,2,2-Tetrakis(4-methoxyphenyl)-1,2-ethanediol, appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbent materials and should be disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.