CAS 115608-61-2 appears in our catalog under these names: H-Arg(mtr)-otbu, 95%, H-Arg(Mtr)-OtBu (free base), H–Arg(Mtr)–OtBu (free base), Nomega-(4-Methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine tert-butyl ester. Offered by: Combi-blocks, Creative Peptides, AmBeed, GLPBio, Biosynth. Available pack sizes: 250mg, 1g, 100mg, 5g, 0,5g.