2-[4-[(2-Chloroethyl)ethylamino]-2-methylstyryl]-1,3,3-trimethyl-3H-indoliumchloride (6CI,7CI);3H-Indolium,2-[2-[4-[(2-chloroethyl)ethylamino]-2-methylphenyl]ethenyl]-1,3,3-trimethyl-,chloride (9CI);3H-Indolium,2-[4-[(2-chloroethyl)ethylamino]-2-methylstyryl]-1,3,3-trimethyl-,chloride(8CI);Aizen Cathilon Red 6B;Aizen Cathilon Red 6BH;Astrazon Red 6B;Basicviolet 7