Acid Red 114 (Technical Grade)

1,3-Naphthalenedisulfonic acid, 8-[[3,3'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt (9CI); C.I. Acid Red 114 (7CI); C.I. Acid Red 114, disodium salt (8CI); Acid Leather Red BG; Acid Milling Red BS; Acid Milling Red RS; Acid Red 114; Acid Red F-RS; Acid Red P-RS; Acid Red RS; Amacid Milling Red PRS; Anadurm Red M-R; Apollo Nylon Fast Red R; Atul Acid Milling Red RS; Benzyl Fast Red BG; Benzyl Red BR; Best Acid Milling Red RS; C.I. 23635; Colomill Red RS; Concorde Acid Red M-RS; Concorde Leather Red RSN; Covalene Red RS; Covalene Scarlet RS; Covanyl Scarlet RS; Daedo Acid Red RS; Dinacid Milling Red RG; Dycosweak Acid RS; Eniacid Fast Red R; Erionyl Red RS; Erionyl Red RS 125; Everacid Milling Red RS; Everlan Red RS; Fabracid Red M-RS; Fenafor Red PB; Folan Red B; Indacid Milling Red RS; Kayanol Milling Red RS; Kayanol Milling Red RS 125; Kenamide Red K 2R; Kenanthrol Red R; Leather Fast Red B; Lerui Acid Red F-RS; Levanol Red GG; Midlon Red PRS; Milling Fast Red B; Milling Fast Red R; Milling Red B; Milling Red BB; Milling Red SWB; Monacid Red RS; Multicuer Red R; Navimill Red RS; Navitan Red RS; Pacid Red RS; Polar Red RS; Ratna Acid Red RS; Rifa Acid Fast Red RS; Rifa Leather Red R; Sandolan Red N-RS; Sandolan Red N-RSI; Sandolan Red RSNI; Sella Fast Red RS; Simacid Red 24900; Sulphonol Red R; Suminol Milling Red RS; Suminol Milling Red RS 125; Supranol Fast Red 3G; Supranol Fast Red GG; Supranol Red PBX-CF; Supranol Red R; Telon Fast Red GG; Tertracid Milling Red B; Triacid Fast Red RS; Vondamol Fast Red RS

InChI=1S/C37H30N4O10S3.2Na/c1-22-4-13-30(14-5-22)54(49,50)51-29-11-9-28(10-12-29)38-39-32-15-6-25(18-23(32)2)26-7-16-33(24(3)19-26)40-41-37-34(42)17-8-27-20-31(52(43,44)45)21-35(36(27)37)53(46,47)48;;/h4-21,42H,1-3H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2

IUPAC name: disodium;7-hydroxy-8-[(E)-[2-methyl-4-[3-methyl-4-[(E)-[4-(4-methylphenyl)sulfonyloxyphenyl]diazenyl]phenyl]phenyl]diazenyl]naphthalene-1,3-disulfonate