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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Bromodiphenyl ethers
• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Diphenylethers Bromodiphenyl ethers

Comprehensive Overview of 1,4-Dibromo-2-(3-bromophenoxy)benzene (CAS No. 337513-75-4)

1,4-Dibromo-2-(3-bromophenoxy)benzene (CAS No. 337513-75-4) is a halogenated aromatic compound widely utilized in organic synthesis and material science. Its unique structure, featuring multiple bromine substituents, makes it a valuable intermediate in the production of advanced polymers, liquid crystals, and flame retardants. The compound's molecular formula, C₁₂H₇Br₃O, highlights its high bromine content, which contributes to its reactivity and versatility in cross-coupling reactions, such as Suzuki-Miyaura and Ullmann couplings.

In recent years, the demand for brominated aromatic compounds like 1,4-dibromo-2-(3-bromophenoxy)benzene has surged due to their applications in electronic materials and OLED technology. Researchers are particularly interested in its role as a building block for organic semiconductors, which are critical for flexible displays and energy-efficient lighting. This aligns with the growing trend of green chemistry and sustainable material development, as industries seek alternatives to traditional heavy-metal-based components.

From a synthetic perspective, CAS 337513-75-4 is often synthesized via electrophilic aromatic bromination or palladium-catalyzed etherification. Its three bromine atoms provide multiple sites for further functionalization, enabling the creation of complex architectures for pharmaceutical intermediates or agrochemicals. Notably, its thermal stability and solubility in common organic solvents (e.g., THF, DCM) facilitate its handling in industrial processes.

Environmental and safety considerations are also paramount when discussing brominated compounds. While 1,4-dibromo-2-(3-bromophenoxy)benzene is not classified as hazardous under standard regulations, proper handling protocols are recommended to minimize exposure. This reflects the broader industry focus on REACH compliance and eco-friendly alternatives, topics frequently searched by professionals in chemical forums and regulatory databases.

In the context of market trends, the compound's niche applications in high-performance plastics and flame-retardant additives have driven its adoption in automotive and aerospace sectors. Analysts project steady growth for such specialty chemicals, especially in Asia-Pacific markets, where electronic manufacturing dominates. This ties into frequent search queries like "brominated flame retardants 2024" or "halogenated intermediates for OLEDs."

For researchers exploring structure-activity relationships, 1,4-dibromo-2-(3-bromophenoxy)benzene serves as a model substrate to study steric and electronic effects in aromatic systems. Computational chemistry studies leveraging DFT calculations often reference its crystalline structure, available in the Cambridge Structural Database (CSD). Such data is invaluable for designing new functional materials with tailored properties.

In summary, CAS 337513-75-4 exemplifies the intersection of traditional organic chemistry and cutting-edge material science. Its multifaceted applications—from optoelectronics to catalysis—underscore why it remains a subject of active research and commercial interest. As industries prioritize sustainable innovation, this compound's adaptability positions it as a key player in next-generation chemical solutions.

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