4-Acetylphenyl acetate(CAS: 13031-43-1)

4-Acetylphenyl acetate (CAS: 13031-43-1) is a crystalline compound with a molecular weight of approximately 228.26 g/mol. It is slightly soluble in water but readily soluble in organic solvents like ethanol and acetone. The compound is relatively stable under normal conditions but can react with strong bases. It has a pKa of around 2.3, indicating acidic behavior.

4-Acetylphenyl acetate is typically synthesized via the acetylation of 4-acetylphenol using acetic anhydride in the presence of an acid catalyst. The reaction is carried out under mild conditions and provides a high yield. The selectivity is generally good, and the product can be isolated by simple recrystallization.

4-Acetylphenyl acetate is primarily used in the pharmaceutical and chemical industries. It serves as a precursor for the synthesis of various organic compounds and is also used in the production of fragrances and flavorings. Additionally, it has applications in the polymer industry for modifying the properties of polymers.

When handling 4-Acetylphenyl acetate (CAS: 13031-43-1), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up promptly using appropriate absorbent materials. Refer to the Material Safety Data Sheet (MSDS) for detailed emergency procedures and safety measures.