1. Product name: Gamma aminobutyric acid, GABA 2. Description: white fine powder 3. CAS ... No:56-12-2 4. Assay: more than 20% Gamma aminobutyric acid, GABAChemical Name: 4-Aminobutyric acidCAS NO.:56-12 ... "amino acid," used without a qualifier, conventionally refers to the alpha amino acids, which GABA is not, nor is it incorporated ...