CAS 1784-03-8 appears in our catalog under these names: Tos-arg-ome hydrochloride, 96%, N-4-Tosyl-L-arginine Methyl Ester Hydrochloride, TAME hydrochloride/ 99.11% (existing batch purity), Tos–Arg–OMe·HCl, Tos-L-Arg-OMe*HCl. Offered by: Combi-blocks, TRC, TargetMol, GLPBio, Iris Biotech. Available pack sizes: 1g, 25g, 100g, 5g, 10g, 25mg, 50mg, 100mg.