3-Biphenylylboronic acid(CAS: 5122-95-2)

3-Biphenylylboronic acid is a chemical compound with the chemical formula C21H16BO2. It is a boronic acid derivative that contains a bidentate phenylborate ligand. This compound is known for its reactivity in organometallic chemistry and its use in various synthetic applications.

3-Biphenylylboronic acid is primarily used in the field of organic synthesis, particularly in Suzuki coupling reactions, where it serves as a boronic acid coupling partner. It is also used in the preparation of various organic compounds and as a reagent in medicinal chemistry.

3-Biphenylylboronic acid is generally considered safe for laboratory use when handled with appropriate precautions. However, it should be stored in a cool, dry place, away from direct sunlight. It is not particularly toxic, but inhalation or ingestion may cause irritation. Protective gloves and safety goggles should be worn during handling.

3-Biphenylylboronic acid should be stored in a sealed, airtight container at room temperature (15-25°C) and away from direct sunlight. Maintaining a relative humidity below 50% is recommended to prevent moisture absorption. Keep the container tightly closed to protect it from air and moisture. Store it out of reach of children and away from incompatible materials.