Ethyl lauroyl arginate

Ethyl lauroyl arginate (CAS 48076-74-0), also known as lauric arginate ethyl ester, is a cationic surfactant derived from lauric acid and the amino acid arginine.

Where is Ethyl lauroyl arginate used?

• Food manufacturing: surface antimicrobial for processed meats, poultry and ready-to-eat products
• It controls Listeria, E. coli and other spoilage organisms without affecting sensory attributes.
• Personal care: preservation and surface-conditioning in shampoos, conditioners and skin creams
• Oral care: antimicrobial active against biofilm-forming bacteria in mouthwashes and toothpastes
• Pharmaceuticals: preservative in topical formulations where parabens or phenoxyethanol are restricted

Good to know: Permitted use levels and applications vary between markets; confirm grade suitability against regional regulatory approvals.

Commercial specifications

• Purity typically at or above 95% for standard industrial batches