2-[4-[(2-chloro-4-nitrophenyl)diazenyl]-N-ethylanilino]ethyl-trimethylazanium; Red GTL; Sumiacryl Red GT; Astrazon Red GTL; Diacryl Supra Red GTL; Basic Red 18; Synacryl Fast Red 2G; Novacryl Red 2G; [2-({4-[(2-chloro-4-nitrophenyl)azo]phenyl}ethylamino)ethyl]trimethylammonium; Sevron Red GL; Sumiacryl Red G; Synacryl Red 2G