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Atomfair Benzene, 1,4-dibromo-2,3,5,6-tetramethyl- C10H12Br2

Description 1,4-Dibromo-2,3,5,6-tetramethylbenzene (CAS No. 1646-54-4) is a high-purity aromatic compound with the molecular formula C10H12Br2. This crystalline solid is characterized by its two bromine substituents and four methyl groups symmetrically arranged on a benzene ring, making it a valuable intermediate in organic synthesis and materials science. With exceptional stability and reactivity, it is widely utilized in cross-coupling reactions, polymer chemistry, and as a precursor for advanced materials. Our product is rigorously tested to ensure ??98% purity (GC), with trace metals and moisture content minimized for sensitive applications. Available in sealed amber vials or bulk packaging under inert gas to prevent…

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Description

Description

1,4-Dibromo-2,3,5,6-tetramethylbenzene (CAS No. 1646-54-4) is a high-purity aromatic compound with the molecular formula C10H12Br2. This crystalline solid is characterized by its two bromine substituents and four methyl groups symmetrically arranged on a benzene ring, making it a valuable intermediate in organic synthesis and materials science. With exceptional stability and reactivity, it is widely utilized in cross-coupling reactions, polymer chemistry, and as a precursor for advanced materials. Our product is rigorously tested to ensure ??98% purity (GC), with trace metals and moisture content minimized for sensitive applications. Available in sealed amber vials or bulk packaging under inert gas to prevent degradation.

  • CAS No: 1646-54-4
  • Molecular Formula: C10H12Br2
  • Molecular Weight: 292.01
  • Exact Mass: 291.92853
  • Monoisotopic Mass: 289.93058
  • IUPAC Name: 1,4-dibromo-2,3,5,6-tetramethylbenzene
  • SMILES: CC1=C(C(=C(C(=C1Br)C)C)Br)C
  • Synonyms: 1,4-Dibromo-2,3,5,6-tetramethylbenzene, 1646-54-4, Benzene, 1,4-dibromo-2,3,5,6-tetramethyl-, NSC 87886, DTXSID8061846

Application

1,4-Dibromo-2,3,5,6-tetramethylbenzene serves as a key building block in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to synthesize extended ??-conjugated systems for OLEDs. It is also employed in the preparation of liquid crystalline materials and as a monomer for high-performance polymers. Researchers utilize this compound to study steric effects in electrophilic aromatic substitution reactions due to its hindered structure.

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