CAS 22106-39-4 appears in our catalog under these names: 4–Acetyl–2–methoxynitrobenzene, 3-Methoxy-4-nitroacetophenone, 3-Methoxy-4-nitroacetophenone, 98%, 1-(3-Methoxy-4-nitrophenyl)ethanone 98%, 1-(3-Methoxy-4-nitrophenyl)ethanone, 97%. Offered by: GLPBio, Biosynth, Combi-blocks, Ambeed, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5g, 2g, 10g, 25g, 2.5g.