(5-Acetamido-2-nitrophenyl)boronic acid(CAS: 78887-36-2)

(5-Acetamido-2-nitrophenyl)boronic acid is a crystalline compound with a molecular weight of approximately 265.12 g/mol. It is slightly soluble in water and ethanol, and exhibits moderate reactivity towards nucleophiles. This compound is stable under normal conditions but can degrade under strongly acidic or basic conditions. It is often used in organic synthesis and biochemistry due to its boronic acid functionality.

(5-Acetamido-2-nitrophenyl)boronic acid can be synthesized via a multi-step process starting with 2-nitrophenol and acetic anhydride. The synthesis involves esterification followed by reduction of the nitro group to an amino group. Boronate ester formation is achieved using a boronate pinacol ester reagent. This method provides high yield and good selectivity for the desired product.

(5-Acetamido-2-nitrophenyl)boronic acid is utilized in various industries, including pharmaceuticals, where it serves as a precursor in drug synthesis. In polymers, it can enhance properties such as thermal stability. It is also employed in sensor technology for detecting specific compounds and in semiconductor manufacturing for photoresist applications. Its versatile functionality makes it a valuable reagent in organic synthesis.

When handling (5-Acetamido-2-nitrophenyl)boronic acid, it is important to use appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize exposure. Handle with care to avoid skin contact and inhalation. Spills should be cleaned up using appropriate absorbent materials, and the area should be thoroughly washed down. Always refer to the Safety Data Sheet (SDS) for detailed safety information and procedures.