Acid Violet 43 (Technical Grade)

Benzenesulfonic acid, 2-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, monosodium salt (9CI); m-Toluenesulfonic acid, 6-[(4-hydroxy-1-anthraquinonyl)amino]-, monosodium salt (8CI); m-Toluenesulfonic acid, 6-[(4-hydroxy-1-anthraquinonyl)amino]-, sodium salt (7CI); 11362 Violet; 4-Hydroxy-1-(4-methyl-2-sulfoanilino)anthraquinone sodium salt; Acid Alizarine Violet R; Acid Violet 43; Acid Violet Anthraquinone; Ahcoquinone Blue IR; Alizarin Violanol R; Alizarine Brilliant Violet R; Alizarine Irisol R; Alizarine Irisol RD; Alizarine Light Violet B; Alizarine Light Violet RS; Alizarine Purple; Alizarine Purple RS; Alizarine Violanol R; Alizarine Violet 38017; Alizarine Violet NR; Allzurol Purple; Anthraquinone Iris R; C.I. 60730; C.I. Acid Violet 43; Chrome Violet Anthraquinone; Covasol Violet W 5002; Diacid Light Violet RS; Egacid Violet 3B; Elbenyl Violet C-RL; Erio Anthracene Cyanine JR; Erio Fast Cyanine JR; Erionyl Cyanine E-JR; Ext D & C Violet 2; Ext D and C Violet No. 2; Ext D&C Violet No. 2-38017; Ext D&C Violet No. 2-90131; Ext D&C Violet No. 2W098; External D and C Violet 2; External D&C Violet 2-308-139; External Violet 2; Fenalan Violet 3B; Hastings Light Fast Violet IRS; Japan Purple 401; Japan Purple No. 401; Japan Violet 401; Japan Violet No. 401; Kiton Fast Violet R; Purple No. 401; Solanol Violet 3B; Solway Purple; Solway Purple R; Solway Purple RA; Suminol Levelling Violet 3B; Supracen Violet 3B; Triacid Light Violet 3B; Unicert Violet K 7116J; Violet 401; Violet Anthraquinone; Violet No. 401; Vondacid Light Violet 3B

InChI=1S/C21H15NO6S.Na/c1-11-6-7-14(17(10-11)29(26,27)28)22-15-8-9-16(23)19-18(15)20(24)12-4-2-3-5-13(12)21(19)25;/h2-10,22-23H,1H3,(H,26,27,28);/q;+1/p-1