12-Ketostearic Acid Sodium Salt (CAS 73536-57-9)

12-Ketostearic Acid Sodium Salt, with the CAS number 73536-57-9, is a sodium salt derivative of 12-ketostearic acid, a modified fatty acid where a ketone group replaces a methylene group at the 12th carbon in the stearic acid chain. This structural modification introduces a polar ketone functional group into the otherwise hydrophobic long-chain fatty acid structure, significantly altering its chemical and physical properties. In research, this compound is particularly valuable for studying the interactions and behaviors of modified fatty acids within biological and chemical systems. The ketone group in 12-ketostearic acid enhances its reactivity, making it a useful intermediate for various synthetic chemistry applications, including the production of specialized surfactants, lubricants, and polymers that require precise adjustments of hydrophilic and lipophilic balance. Moreover, the presence of the sodium salt enhances its solubility in aqueous solutions, facilitating its use in studies involving water-soluble compounds. Researchers utilize 12-Ketostearic Acid Sodium Salt to explore fundamental aspects of lipid chemistry, such as the impact of functional group modifications on the physical properties of fatty acids and their derivatives. This research aids in the development of advanced materials and chemicals that leverage the unique properties of modified lipids.