CAS 220247-53-0 appears in our catalog under these names: 1,2,3,4-Tetrahydroisoquinoline-7-carboxamide, 1,2,3,4-Tetrahydroisoquinoline-7-carboxamide 95%, 1,2,3,4-Tetrahydroisoquinoline-7-carboxamide, 95%, 95%. Offered by: Biosynth, Ambeed, Chemat. Available pack sizes: 0,5g, 50mg, 100mg, 250mg, 1g.