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Atomfair Bis(4-bromophenyl)phosphine Oxide C12H8Br2OP+

Description Bis(4-bromophenyl)phosphine Oxide (CAS No. 15754-53-7) is a high-purity organophosphorus compound with the molecular formula C12H8Br2OP+. This crystalline solid is widely utilized in advanced organic synthesis, catalysis, and materials science research. Its IUPAC name, bis(4-bromophenyl)-oxophosphanium , reflects its symmetrical structure featuring two 4-bromophenyl groups bonded to a central phosphoryl group. With a molecular weight of 358.97 g/mol, this reagent is particularly valuable for Suzuki-Miyaura cross-coupling reactions due to the presence of bromine substituents. Our product is rigorously tested to ensure ??95% purity (HPLC) and is supplied in amber glass vials under inert atmosphere to prevent degradation. Alternative identifiers include MFCD06754065…

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Description

Description

Bis(4-bromophenyl)phosphine Oxide (CAS No. 15754-53-7) is a high-purity organophosphorus compound with the molecular formula C12H8Br2OP+. This crystalline solid is widely utilized in advanced organic synthesis, catalysis, and materials science research. Its IUPAC name, bis(4-bromophenyl)-oxophosphanium, reflects its symmetrical structure featuring two 4-bromophenyl groups bonded to a central phosphoryl group. With a molecular weight of 358.97 g/mol, this reagent is particularly valuable for Suzuki-Miyaura cross-coupling reactions due to the presence of bromine substituents. Our product is rigorously tested to ensure ??95% purity (HPLC) and is supplied in amber glass vials under inert atmosphere to prevent degradation. Alternative identifiers include MFCD06754065, SCHEMBL14245180, and SY224666.

Key Features:

  • High reactivity in palladium-catalyzed coupling reactions
  • Excellent precursor for phosphine ligand synthesis
  • Stable under standard laboratory conditions
  • Compatible with anhydrous reaction environments
  • CAS No: 15754-53-7
  • Molecular Formula: C12H8Br2OP+
  • Molecular Weight: 358.97
  • Exact Mass: 358.86590
  • Monoisotopic Mass: 356.86795
  • Charge: 1
  • IUPAC Name: bis(4-bromophenyl)-oxophosphanium
  • SMILES: C1=CC(=CC=C1[P+](=O)C2=CC=C(C=C2)Br)Br
  • Synonyms: Bis(4-bromophenyl)phosphine Oxide, 15754-53-7, MFCD06754065, SCHEMBL14245180, SY224666

Application

Bis(4-bromophenyl)phosphine Oxide serves as a versatile building block in pharmaceutical intermediate synthesis, particularly for creating biphenyl derivatives through cross-coupling reactions. In materials science, it functions as a precursor for flame-retardant additives and photoactive polymers. The compound’s electron-withdrawing bromine groups make it valuable for tuning electronic properties in organic semiconductors and OLED materials.

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