BIS(4-allyloxyphenyl)SULFONE(CAS#41481-63-4)
BIS(4-allyloxyphenyl)SULFONE(CAS#41481-63-4)Introduction
1,1'-Sulfone bis[4-(2-propene)oxybenzene], often abbreviated as sulfone dipropenol, is a common organic compound. The following is an introduction to its properties, uses, preparation methods and safety information: Properties: 1,1'-sulfone bis[4-(2-propene)oxybenzene] is a white crystalline solid. Uses: Sulfone dipropenol has a wide range of uses in the chemical industry. As a highly active sulfonating reagent, it can be applied in organic synthesis. For example, it can be used as a sulfonylation reagent to introduce sulfonic acid groups in organic synthesis. Sulfone dipropenol is also widely used as a preservative, fungicide, and bacteriostatic agent for the protection of wood, cellulose products, paints, plastics, etc. Preparation method: There are many preparation methods of sulfone dipropenol, one of the common methods is to react 4-hydroxide phenylsulfone and propenol under alkaline conditions to generate sulfone dienphenol. The specific steps of the reaction can be performed in organic solvents, and the reaction temperature and reaction time will affect the yield and purity. Safety information: Sulfone dipropenol generally does not cause serious harm to the human body and the environment under normal use conditions. As an organic compound, it still needs to be used with precautions. Rinse immediately with water in case of contact with skin or eyes. When handling and storage, it should be kept away from fire sources and oxidants to avoid odors and harmful gases. Detailed safety handling guidelines can be found in the Safety Data Sheet (SDS) of the compound or in consultation with a relevant professional.
Application
Bis(4-allyloxyphenyl) sulfone is a functionalized aromatic sulfone containing two reactive allyl ether groups. As a versatile monomer and crosslinking agent, it undergoes free-radical polymerization and thiol-ene click reactions to produce high-performance polymers with excellent thermal stability, mechanical strength, and chemical resistance. Its rigid, polar sulfone backbone imparts low dielectric constant and high glass transition temperature, making it valuable for advanced composites, adhesives, and coatings in aerospace and electronics. In liquid crystal display (LCD) manufacturing, this compound serves as a photoalignment material for inducing uniform liquid crystal orientation. It is also employed as a UV-curable reactive diluent and crosslinker in printing inks, sealants, and photoresists. Its allyl ether functionality enables post-polymerization modification and grafting. High purity ensures consistent performance in optical and electronic applications. Xinchem offers custom synthesis, custom chemical synthesis, and contract manufacturing of Bis(4-allyloxyphenyl) sulfone to meet your specific polymer and advanced material needs. Contact us for a competitive quote and reliable global supply.
