[4-(9H-Carbazol-9-yl)phenyl]boronic acid(CAS: 419536-33-7)

[4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7) is a white to off-white crystalline solid with a molecular weight of approximately 319.36 g/mol. It is slightly soluble in water but more soluble in organic solvents like dimethylformamide (DMF) and methanol. Chemically, it is less reactive than many other boronic acids and shows good stability under normal conditions. It is used in various chemical reactions due to its boronic functionality.

[4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7) can be synthesized via a multistep process involving the condensation of 9-carbazaldehyde with phenylboronic acid followed by amination. Common solvents include dichloromethane (DCM) and tetrahydrofuran (THF). The reaction typically requires a base such as sodium bicarbonate and is performed at room temperature with good selectivity and yield.

[4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7) is primarily used in the pharmaceutical and polymer industries. It serves as a precursor in the synthesis of drugs and as a functional monomer in the development of advanced polymers. Additionally, it finds applications in the production of sensors and semiconductors due to its unique chemical properties.

When handling [4-(9H-Carbazol-9-yl)phenyl]boronic acid (CAS: 419536-33-7), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight and moisture. In case of spills, use absorbent materials and dispose of according to local regulations. Always refer to the safety data sheet (SDS) for detailed information on handling and storage.