CAS 1256792-51-4 appears in our catalog under these names: 5–Hydroxy–4–methylpicolinonitrile, 5-Hydroxy-4-methylpicolinonitrile 97%, 5-Hydroxy-4-methylpicolinonitrile, 98%, 5-Hydroxy-4-methylpicolinonitrile, 97%, 97%. Offered by: GLPBio, Ambeed, Fluorochem, Chemat. Available pack sizes: 50mg, 100mg, 250mg, 1g.