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Atomfair 4,4′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1′-biphenyl 4,4′-Biphenyldiboronic acid pinacol ester C24H32B2O4

Description 4,4′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1′-biphenyl (CAS No. 207611-87-8) is a high-purity boronic ester derivative widely used in organic synthesis and materials science. This compound features a biphenyl core symmetrically functionalized with pinacol boronate ester groups, making it an excellent precursor for Suzuki-Miyaura cross-coupling reactions. With the molecular formula C24H32B2O4, it offers exceptional stability and reactivity under controlled conditions. Ideal for researchers developing advanced polymers, pharmaceuticals, and optoelectronic materials. Supplied as a crystalline solid with ??95% purity, ensuring consistent performance in demanding applications. Store under inert conditions to maintain integrity.

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Description

Description

4,4′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1′-biphenyl (CAS No. 207611-87-8) is a high-purity boronic ester derivative widely used in organic synthesis and materials science. This compound features a biphenyl core symmetrically functionalized with pinacol boronate ester groups, making it an excellent precursor for Suzuki-Miyaura cross-coupling reactions. With the molecular formula C24H32B2O4, it offers exceptional stability and reactivity under controlled conditions. Ideal for researchers developing advanced polymers, pharmaceuticals, and optoelectronic materials. Supplied as a crystalline solid with ??95% purity, ensuring consistent performance in demanding applications. Store under inert conditions to maintain integrity.

  • CAS No: 207611-87-8
  • Molecular Formula: C24H32B2O4
  • Molecular Weight: 406.1
  • Exact Mass: 406.2486698
  • Monoisotopic Mass: 406.2486698
  • IUPAC Name: 4,4,5,5-tetramethyl-2-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1,3,2-dioxaborolane
  • SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C3=CC=C(C=C3)B4OC(C(O4)(C)C)(C)C
  • Synonyms: 207611-87-8, 4,4′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1′-biphenyl, 4,4′-BIPHENYLDIBORONIC ACID DIPINACOL ESTER, 4,4′-BIPHENYLDIBORONIC ACID PINACOL ESTER, 4,4′-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BIPHENYL

Application

This compound is primarily employed in Suzuki-Miyaura cross-coupling reactions to construct biaryl structures for pharmaceutical intermediates and conjugated polymers. Its symmetrical diboronate structure enables efficient synthesis of ??-extended systems in OLED and OFET materials. Researchers also utilize it to create metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) due to its rigid biphenyl backbone.

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