• Product NameDibenzofuran-4-boronic acid
  • Molecular FormulaC12H9BO3
  • Molecular Weight212.01
  • Purity99%

Product Details

Quick Details

  • CasNo: 100124-06-9
  • Molecular Formula: C12H9BO3
  • Purity: 99%

High Quality Pharmaceutical Intermediates Dibenzofuran-4-boronic acid 100124-06-9

  • Molecular Formula:C12H9BO3
  • Molecular Weight:212.013
  • Appearance/Colour:Off-white to beige powder 
  • Vapor Pressure:0.011mmHg at 25°C 
  • Melting Point:286-291 °C(lit.) 
  • Refractive Index:1.485 
  • Boiling Point:438.5 °C at 760 mmHg 
  • PKA:8.04±0.30(Predicted) 
  • Flash Point:219 °C 
  • PSA:53.60000 
  • Density:1.34 g/cm3 
  • LogP:1.26580 

DIBENZOFURAN-4-BORONIC ACID(Cas 100124-06-9) Usage


Dibenzofuran-4-boronic acid (DBFBA) is a boronic acid derivative that has been employed as a cross-coupling agent in the Suzuki coupling reaction. The Suzuki coupling reaction is a widely used method in organic synthesis for the formation of carbon-carbon bonds. Initially, DBFBA was reported to have low efficiency in the Suzuki coupling reaction. However, advances in the field, such as the use of methanol extraction and consideration of photophysical properties, have likely contributed to improvements in its application.

Uses Dibenzofuran-4-boronic acid (DBFBA) is a boronic acid that has been used as a cross-coupling agent in the Suzuki coupling reaction. It has been shown to have low efficiency, but advances in this area have been made through the use of methanol extraction and photophysical properties.

Chemical Properties

off-white to beige powder

Isomeric SMILES B(C1=C2C(=CC=C1)C3=CC=CC=C3O2)(O)O
Exact Mass 212.0644743 g/mol
Monoisotopic Mass 212.0644743 g/mol
Complexity 259


100124-06-9 Relevant articles

New dibenzofuran/spirobifluorene hybrids as thermally stable host materials for efficient phosphorescent organic light-emitting diodes with low efficiency roll-off

Shou-Cheng Dong,ab   Chun-Hong Gao,a   Zhao-Hu Zhang,a   Zuo-Quan Jiang,*a   Shuit-Tong Leeb  and  Liang-Sheng Liao*a

, Physical Chemistry Chemical Physics, Issue 41, 2012

Dibenzofuran-4-boronic acid was purchased from Alfa Aesar. THF was purified by PURE SOLV (Innovative Technology) purification system. Other reactants or reagents were used as …

Facile Pd-Catalyzed Cross-Coupling of 2'-Deoxyguanosine O6-Arylsulfonates with Arylboronic Acids

Mahesh K. Lakshman, Paul F. Thomson, Mark A. Nuqui, John H. Hilmer, Nonka Sevova, and Bill Boggess

Org. Lett. 2002, 4, 9, 1479–1482

Increasing the boronic acid to 3.0 molar equiv … acid, use of 1.5 molar equiv of dibenzofuran-4-boronic acid resulted in a slow reaction (46 h). In this case increasing the boronic …

A new boronic acid fluorescent reporter that changes emission intensities at three wavelengths upon sugar binding

Junfeng Wang, Shan Jin, Binghe Wang

Tetrahedron Letters Volume 46, Issue 41, 10 October 2005, Pages 7003-7006

The boronic acid moiety is a very useful functional group for the preparation of sugar sensors. Along this line, water-soluble boronic acids that change fluorescent properties upon sugar binding are especially useful as reporter units in fluorescent sensors for carbohydrates. Herein, we report the discovery of a new water-soluble boronic acid (1, dibenzofuran-4-boronic acid) that exhibits unique fluorescence changes at three wavelengths upon binding with sugars under near physiological conditions.

Enantioselective palladium catalyzed conjugate additions of ortho-substituted arylboronic acids to β,β-disubstituted cyclic enones: total synthesis of herbertenediol, enokipodin A and enokipodin B

Jeffrey Buter,a   Renée Moezelaara  and  Adriaan J. Minnaard*a

, Organic & Biomolecular Chemistry, Issue 31, 2014

However, when using the ortho-substituted o-tolylboronic acid and dibenzofuran-4-boronic acid the yields dropped significantly to 35% and 25% respectively, showing the problems …

100124-06-9 Upstream products

  • 132-64-9


  • 5419-55-6

    Triisopropyl borate

  • 89827-45-2


  • 121-43-7

    Trimethyl borate

100124-06-9 Downstream products

  • 1027019-64-2


  • 743453-07-8


  • 99329-30-3


  • 626605-16-1


Relevant Products