4-Nitrophenyl hexanoate(CAS: 956-75-2)

4-Nitrophenyl hexanoate (CAS: 956-75-2) is a crystalline solid with a molecular weight of approximately 289.12 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. The compound exhibits moderate reactivity, particularly towards nucleophiles and reducing agents. It is stable under normal conditions but should be stored in a cool, dark place to prevent decomposition.

4-Nitrophenyl hexanoate can be synthesized via an esterification reaction between hexanoic acid and 4-nitrophenol. Commonly, this involves the use of a mild dehydrating agent like phosphorus oxychloride or thionyl chloride. The reaction is carried out under mild heating, and the product is typically obtained with good yield and selectivity.

4-Nitrophenyl hexanoate is used in various industries. It serves as a key intermediate in the synthesis of pharmaceuticals, where it can be converted into other active pharmaceutical ingredients. Additionally, it is utilized in the production of sensors, semiconductors, and some polymer additives due to its functional groups.

When handling 4-Nitrophenyl hexanoate (CAS: 956-75-2), it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to minimize exposure. Spills should be cleaned up immediately using appropriate safety protocols. Always consult the Safety Data Sheet (SDS) for detailed information on handling and disposal.