CAS 58160-95-5 appears in our catalog under these names: N-Propargylglycine 95%, N-Propargylglycine, 95%, 2-[(Prop-2-yn-1-yl)amino]acetic acid, 95%, 95%, N-Propargylglycine, 99.70%. Offered by: Ambeed, Fluorochem, Chemat, MedChemExpress. Available pack sizes: 100mg, 250mg, 1g, 5g, 5 mg, 10mM/1mL, 25 mg, 50 mg.