CAS 1884184-44-4 appears in our catalog under these names: beta-GlcNAc-TEG-Alkyne, N-((2R,3R,4R,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3-yl)acetamide 95%, N-((2R,3R,4R,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3-yl)acetamide, 95%, 95%. Offered by: Iris Biotech, Ambeed, Chemat. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 250mg, 1g.