2-Amino-5,6-dichlorobenzimidazole is used as pharmaceutical intermediate.
Leroy B.Townsend; Rodrigo V.Devivar; Steven R.Turk; M.Reza Nassiri; John C.Drach. Design, synthesis, and antiviral activity of certain 2,5,6-trihalo-1-(.beta.-D-ribofuranosyl)benzimidazoles. J. Med. Chem. 1995, 38,(20), 4098-4105.
J.Kenneth Horner; David W.Henry. Analogs of 3-amino-7-chloro-1,2,4-benzotriazine 1-oxide as antimalarial agents. J. Med. Chem. 1968, 11,(5), 946-949.
Gefahrenhinweise (EU): H301-H315-H319-H335
Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.