Acid Blue 3 Sodium Salt (~90%)

CAS: 20262-76-4

Ref. TR-A189810

Product Information

• Name: Acid Blue 3 Sodium Salt (~90%)
• Synonyms: C.I. Acid Blue 1 sodium salt, N-[4-[[4-(Diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium hydroxide inner salt sodium salt, N-[4-[[4-(Diethylamino)phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium inner salt sodium salt, Xylene Blue VS, [4-[a-[p-(Diethylamino)phenyl]-2,4-disulfobenzylidene]-2,5-cyclohexadien-1-ylidene]diethylammonium hydroxide inner salt sodium salt, 1085 Blue, Acid Blue 1, Acid Blue V, Acid Bright Azure Z, Acid Brilliant Blue Z, Acid Brilliant Sky Blue Z, Acid Leather Blue V, Acid Patent Blue VS, Acid Pattern Blue VS, Acid Sky Blue V, Acid Turquoise Blue V, Aizen Brilliant Acid Pure Blue VH, Alphazurine 2G, Amacid Blue V, Azure Blue VX, Bleu Patente V, Blue URS, Blue VRS, Blue VRS 90147, Brilliant Acid Blue A Export, Brilliant Acid Blue V Extra, Brilliant Acid Blue VS, Brilliant Blue GS, Bucacid Patent Blue VF, C.I. 42045, C.I. Acid Blue 1, C.I. Food Blue 3, Carmine Blue VF, Colocid Patent Blue VS, Concorde Acid Blue Black 10B, Covalene Blue V, Dinacid Patent Blue VS, Disulfine blue VN, Disulphine Blue VN, Disulphine Blue VN 150, Disulphine VN, Duasyn Acid Blue V 02, Dyacid Turquoise Blue VB, Dycosacid Blue BGA, Edicol Supra Blue VR, Erioglaucine supra, Fenazo Blue XF, Hexacol Blue VRS, Hidacid Blue V, Indacid Patent Blue VS, Kemacid Patent Blue VS, Kiton Pure Blue V, Kiton Pure Blue V.FQ, Leather Blue G, Libacid Patent Blue LVS, Merantine Blue VF, Orient Water Blue 106, Patent Blue, Patent Blue V, Patent Blue VF, Patent Blue VF Special, Patent Blue VF-CF, Patent Pure Blue VX, Patent blue VS, Patent blue violet, Pontacyl Brilliant Blue V, Ratna Acid Blue VS, Ravi Patent Blue VS, Sandolan Turquoise E-VS, Simacid Blue V, Sodium Blue VRS, Sodium Patent Blue V, Sulfan blue, Sulphan Blue, Sumitomo Patent Pure Blue VX, Tertracid Carmine Blue V, Triacid Blue V, Vicoacid Blue 275, Victacid Patent Blue, Water Blue 172744, Water Blue 182331, Ci 42051, Einecs 243-654-4, Ethanaminium, N-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, monosodium salt, Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, monosodium salt, Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, sodium salt (1:1), Food Blue 5:2, Hydrogen (4-(4-(diethylamino)-5'-hydroxy-2',4'-, Hydrogen [4-[4-(diethylamino)-5'-hydroxy-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, monosodium salt, Patent blue V sodium salt, Sodium 4-{[4-(Diethylamino)Phenyl][4-(Diethyliminio)Cyclohexa-2,5-Dien-1-Ylidene]Methyl}-6-Hydroxybenzene-1,3-Disulfonate, C.I. Acid Blue 3, monosodium salt, C.I. Food Blue 5:2

Description

Applications Acid Blue 3 Sodium Salt is an synthetic food dye that is banned in Australia and the USA due to reoccurring allergic reactions. Dyes and metabolites, Environmental Testing.
References Siwinska-Stefanska, K., et al.: Dyes. Pigment. 94, 338 (2012); Sharma, V., et al.: J. Chem. Edu., 88, 24 (2011);

• Brand: TRC

Chemical properties

• Molecular weight: 582.66
• Formula: C₂₇H₃₁N₂O₇S₂·Na
• Purity: ~90%
• Color/Form: Neat
• InChI: /h9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36), InChI=1S/C27H32N2O7S2.Na/c1-5-28(6-2)21-13-9-19(10-14-21)27(20-11-15-22(16-12-20)29(7-3)8-4)23-17-24(30)26(38(34,35)36)18-25(23)37(31,32)33, +1/p-1, /q
• SMILES: CCN(CC)c1ccc(C(=C2C=CC(=[N+](CC)CC)C=C2)c2cc(O)c(S(=O)(=O)O[Na])cc2S(=O)(=O)[O-])cc1