CAS 5739-98-0 appears in our catalog under these names: 6，7–Dimethoxyquinoxalin–2–ol, 2-Hydroxy-6,7-dimethoxyquinoxaline, 6,7-Dimethoxyquinoxalin-2-ol 95%, 6,7-Dimethoxyquinoxalin-2-ol, 95%, 95%, 6,7-Dimethoxyquinoxalin-2-ol, 95%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 0,5g, 5g, 250mg, 1g.