CAS 105365-51-3: B-(4-Butoxyphenyl)boronic acid

4-Butoxyphenylboronic acid is a chemical compound that is an organic boronate ester. This compound has been shown to stabilize proteins by binding to the protein's amino acids and preventing them from unfolding. 4-Butoxyphenylboronic acid has also been shown to be used in microscopy and optical properties studies due to its photophysical properties. Structural studies have been conducted on this compound as well as efficiency studies. 4-Butoxyphenylboronic acid has also been used in stepwise syntheses, which are important for the production of pharmaceuticals and other products.

Used as a reactant for Suzuki-Miyaura cross-coupling reactions, condensation reactions, synthesis of azobenzene-functionalized compounds. Also used for preparation of highly fluorescent diketopyrrolopyrrole derivatives, rhodium-catalyzed Suzuki-type cross-coupling and copper-catalyzed asymmetric conjugate reduction of coumarins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

4-(n-Butoxy)benzeneboronic acid