CAS 10572-16-4 appears in our catalog under these names: 3–(4–Nitrophenoxy)propionic Acid, 3-(4-Nitrophenoxy)propionic acid, 3-(4-Nitrophenoxy)propionic acid, 97%, 3-(4-Nitrophenoxy)propanoic acid 96%, 3-(4-Nitrophenoxy)propionic Acid, 96%, 96%. Offered by: GLPBio, Biosynth, Combi-blocks, Ambeed, Fluorochem. Available pack sizes: 1g, 25g, 2,5g, 10g, 5g, 250mg, 500mg.