(S)-3-Hydroxy-2-palmitamidopropanoic acid (sodium)

(S)-3-Hydroxy-2-palmitamidopropanoic acid (sodium) (Compound C16Ser) is a serinate surfactants. (S)-3-Hydroxy-2-palmitamidopropanoic acid (sodium) can be used to study the effect of fatty acyl chain length on the foam properties. (S)-3-Hydroxy-2-palmitamidopropanoic acid (sodium) has the longer acyl chain, which enhances the intermolecular interaction, thereby facilitating a compact adsorption film at the interface. (S)-3-Hydroxy-2-palmitamidopropanoic acid (sodium) exhibits higher interfacial activity and forms more stable interfacial films under stronger intermolecular interaction.