1-Phenyl-1,3-decanedione(CAS: 68892-13-7)

1-Phenyl-1,3-decanedione is a white crystalline solid with a molecular weight of approximately 214.23 g/mol. It has limited water solubility (0.015 g/L at 20°C) and good solubility in organic solvents such as ethanol and acetone. Chemically, it is highly reactive towards nucleophiles and can undergo condensation reactions. It is stable under normal storage conditions but should be stored in a dry place away from direct sunlight.

1-Phenyl-1,3-decanedione is commonly synthesized via condensation of 1,3-decanedione and phenylhydrazine. The reaction is typically catalyzed by an acid such as sulfuric acid, with a yield of about 85%. The product is obtained as a white solid which is then purified by recrystallization.

1-Phenyl-1,3-decanedione is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry for the modification of polymer properties, and in the sensor industry for developing chemical sensors due to its reactivity towards nucleophiles.

When handling 1-Phenyl-1,3-decanedione, it is important to wear protective equipment such as gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up using an appropriate absorbent material, and the area should be thoroughly flushed with water. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.