CAS 3401-80-7 appears in our catalog under these names: 3,6-Dichloro-2-hydroxy benzoic acid, 97%, 3,6-Dichloro-2-hydroxybenzoic Acid, >95% (HPLC), 3,6-Dichloro-2-hydroxybenzoic acid, 99%, Dicamba-desmethyl, Dicamba-desmethyl 100 µg/mL in Acetonitrile. Offered by: Combi-blocks, TRC, AmBeed, Dr. Ehrenstorfer, GLPBio. Available pack sizes: 25g, 5g, 1g, 100mg, 500mg, 50mg, 10mg, 1ml.