L-asparagine

L-Asparagine (CAS 70-47-3), abbreviated Asn, is a non-essential amino acid.

Where is L-asparagine used?

• Pharmaceuticals: component in amino acid infusion solutions and building block in solid-phase peptide synthesis
• Nutrition: amino acid blends, sports nutrition formulas and medical nutrition products for metabolic support
• Cosmetics: humectant and skin-conditioning agent in serums, creams and leave-on treatments
• It also serves as a pH buffer in topical and injectable formulations.

Good to know: Precise pH control is critical to product stability and shelf life in these applications.

Commercial specifications

• Bulk quantities in kilogram and metric ton packaging