4-Pyridineboronic acid

4-Pyridineboronic acid (CAS:1692-15-5) is a high-purity pyridine heterocyclic boronic acid fine chemical intermediate. The molecule consists of a pyridine ring with a boronic acid functional group at the 4-position, featuring good water solubility, moderate chemical reactivity and stable structural properties. It is a universal nitrogen-containing heterocyclic boron building block, widely used in organic cross-coupling reactions, pharmaceutical molecule synthesis and new material development.

Pyridin-4-ylboronic acid, 4-Pyridinylboronic acid, 4-Pyridineboronic acid

Not available

1. Suzuki Cross-Coupling Reaction Synthesis: 4-Pyridineboronic acid (1692-15-5) is a commonly used heterocyclic boronic acid coupling reagent. It efficiently participates in Suzuki cross-coupling reactions to construct complex pyridine-containing aromatic compounds, with high reaction activity and low side reactions, suitable for laboratory synthetic research and industrial scale-up production. 2. Pharmaceutical Intermediate Preparation: This 4-Pyridineboronic acid (CAS 1692-15-5) serves as a core structural intermediate for the synthesis of pyridine-based targeted drugs. It is widely applied in the R&D of anti-tumor, antibacterial, anti-inflammatory and neurological drugs, providing key nitrogen heterocyclic fragments for innovative drug molecular design. 3. Heterocyclic Functional Modification: It is used for structural derivation and functional modification of pyridine and other heterocyclic compounds. The active boronic acid group enables efficient molecular grafting and fragment splicing, supporting the customized synthesis of high-value fine chemical intermediates and bioactive molecules. 4. Biochemical and Material Chemistry Research: 4-Pyridineboronic acid (1692-15-5) is extensively used in biomedical compound screening and organic functional material research. It can be applied in the preparation of chemical sensors and polymer materials, providing reliable raw material support for scientific research and process optimization.

≥98%

C5H6BNO2

122.92

2 years under proper storage

White to pale orange crystalline powder

Fine Chemical Grade, Laboratory Grade, Pharmaceutical Intermediate Grade

1.22±0.1 g/cm3 (Predicted)

>300 °C (lit.)

308.8±34.0 °C at 760 mmHg (Predicted)