Synonyms: sodium 1-amino-9,10-dihydro-4-[[4-[(methylamino)methyl]phenyl]amino]-9,10-dioxoanthracene-2-sulphonate;1-Amino-9,10-dihydro-4-[[4-[(methylamino)methyl]phenyl]amino]-9,10-dioxo-2-anthracenesulfonic acid sodium salt;1-Amino-4-(4-(alpha-methylamino)toluidino)-2-anthraquinonesulfonic acid, sodium salt;2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-((methylamino)methyl)phenyl)amino)-9,10-dioxo-, monosodium salt;2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-((methylamino)methyl)phenyl)amino)-9,10-dioxo-, sodium salt (1:1);Einecs 267-676-9;Sodium 1-amino-9,10-dihydro-4-((4-((methylamino)methyl)phenyl)amino)-9,10-dioxoanthracene-2-sulphonate