1,1′-Sulfonylbis(3,5-dibromo-4-(2,3-dibromopropoxy)benzene)（Cat No.:L045157）is a highly brominated aromatic compound featuring two symmetrical benzene rings linked by a sulfonyl bridge. Each ring is substituted with dibromo groups at the 3 and 5 positions and a 2,3-dibromopropoxy side chain at the 4 position. This compound’s dense halogenation and sulfonyl linkage make it valuable in the synthesis of flame retardants, specialty polymers, or advanced materials requiring thermal stability and halogen-rich frameworks. Its reactive bromopropoxy groups allow for further chemical modification, making it a versatile intermediate in material and industrial chemistry applications.