L-theanine

English name: L-Theanine； N-(Y-glutamyl) ethylamine;
CAS: 3081-61-6;
Product standard: AJI97/USP25;
Packaging: 25KG/drum;
Molecular Form: C7H14N2O3;
Molecular Weight: 174.20
Appearance: White crystal;
Purity: 99%;
Specific rotatio: 8.21°;
Main function: (1). In medicine area: to relax, relieve fatigue; improve memory and learning ability. (2). In food area: to improve the quality of tea drinks; as food flavor additives.