CAS 33468-36-9 appears in our catalog under these names: (S)–2–Amino–3–(7–methyl–1H–indol–3–yl)propanoic acid, 7-Methyl-L-tryptophan, H-Trp(7-Me)-OH 97%, (S)-2-Amino-3-(7-methyl-1H-indol-3-yl)propanoic acid, 97%, 97%, (S)-2-Amino-3-(7-methyl-1H-indol-3-yl)propanoic acid, 97%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5g, 0,5g, 1mg.