CAS 103321-50-2 appears in our catalog under these names: Fmoc-L-alanyl chloride, 95%, 9H–fluoren–9–ylmethyl N–((2S)–1–chloro–1–oxopropan–2–yl)carbamate, Fmoc-Ala-Cl 95%, Fmoc-Ala-Cl, 95%, 95%. Offered by: Combi-blocks, GLPBio, Ambeed, Chemat. Available pack sizes: 250mg, 5g, 10g, 1g, 100mg.