1-Benzothiophen-2-ylboronic acid(CAS: 98437-23-1)

1-Benzothiophen-2-ylboronic acid is an organic compound with the CAS number 98437-23-1. It is a boronic acid derivative with the molecular formula C9H7BrO2S. This compound is characterized by its aromatic thiophene ring and boronic acid functional group, making it useful in various chemical syntheses and reactions.

1-Benzothiophen-2-ylboronic acid is primarily used in organic synthesis, particularly in Suzuki couplings and cross-coupling reactions. It serves as a boronic acid component in these reactions, facilitating the formation of carbon-carbon bonds. Additionally, it finds applications in the pharmaceutical industry for the synthesis of complex molecules.

1-Benzothiophen-2-ylboronic acid is generally considered safe when handled properly. However, it should be used with caution due to its potential for skin and eye irritation. Appropriate personal protective equipment, such as gloves and safety goggles, is recommended. Ensure proper ventilation and avoid inhalation of dust or fumes.

1-Benzothiophen-2-ylboronic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Store it in a well-ventilated area and ensure it is away from incompatible materials, such as strong oxidizing agents or bases.