12-Oxooctadecanoic acid(CAS: 925-44-0)

12-Oxooctadecanoic acid is a white, crystalline solid with a molecular weight of approximately 260.41 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and chloroform. Chemically, it is highly reactive due to the presence of a carboxylic acid group and an epoxy group. It can undergo esterification and amide formation under appropriate conditions.

12-Oxooctadecanoic acid can be synthesized through the oxidation of 12-hydroxyoctadecanoic acid using peroxyacids or organic peroxides as oxidizing agents. Alternatively, it can be produced by the reaction of octadecanoyl chloride with sodium hypochlorite followed by hydrolysis and oxidation steps.

12-Oxooctadecanoic acid is primarily used in the pharmaceutical industry for the synthesis of certain medications and in the cosmetics industry for its antimicrobial and skin care properties. It also has applications in the food industry as a flavor compound and in industrial chemistry for its reactivity and solubility characteristics.

When handling 12-Oxooctadecanoic acid, it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight. In case of a spill, it should be cleaned up with a suitable absorbent material and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.