Acid Blue 9 (Technical Grade)

CAS: 2650-18-2

Ref. TR-A189815

Product Information

• Name: Acid Blue 9 (Technical Grade)
• Synonyms: Alphazurine FG (6CI), Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, hydroxide, inner salt, diammonium salt, Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl](2-sulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, diammonium salt (9CI), C.I. Acid Blue 9, diammonium salt (8CI), 11388 Blue, A.F. Blue No. 1, AE 85, Acid Blue 9-39003, Acid Blue AE-SF, Acid Blue FG, Acid Brilliant Blue FCF, Acid Brilliant Blue FG, Acid Enoglaucine, Acid Sky Blue A, Acilan Turquoise Blue AE, Aizen Brilliant Blue FCF, Alphazurine, Alphazurine FGND, Amacid Blue FG Conc, Basacid Blue NB 754, Basacid Blue NB 757, Basacid Green 21L, Best Acid Brilliant Blue FCF, Blue 17608, Blue 205, Blue No. 205, Brilliant Blue FCF 307047, Brilliant Blue FCF 36021, Brilliant Blue FCF 37005, Brilliant Blue FCF 37012, Brilliant Blue FCF 37013, Brilliant Blue FCF 90130, Brilliant Blue FDF 37002, Bucacid Azure Blue, C.I. 2650182, C.I. Acid Blue 9, C.I. Acid Blue 9 ammonium salt, Calcocid Blue 2G, Calcocid Blue EG, Cogilor Blue 512.12, Colocid Brilliant Blue C, D and C Blue No. 4, D&C Blue No. 4, Daiwa Blue 1, Daiwa Blue 109H, Daiwa Blue 1WB, Dinacid Patent Blue AE, Disulphine Lake Blue EG, Duasyn Acid Blue AE, Duasyn Acid Blue AE 85, Duasyn Acid Blue AE-SF, Dyacid Turquoise AN, Dycosacid Turquoise Blue GZ, Edicol Supra Blue E 6, Erioglaucine, Erioglaucine A, Erioglaucine E, Eriosky Blue, Eurocert Brilliant Blue FCF 312507, FD & C Blue No 1 308001, FD&C Blue No. 1 37002, FD&C Blue No. 1 37005, FD&C Blue No. 1 37012, FD&C Blue No. 1 37013, FD&C Blue No. 1 90130, Fenazo Blue XR, H.K. Formula No. K 7117, Hexacol Brilliant Blue, Hidacid Azure Blue, Iragon Blue ABL 9, Japan Blue 205, Kemacid Brilliant Blue FCF, Keyacid Blue FG, Kiton Blue AR, Kiton Pure Blue L, Lerui Acid Blue FG, Maple Brilliant Blue FCF, NSC 4318, NSC 5018, Naphthazine Brilliant Blue AE, Necol Brilliant Blue FCF, Neelicol Brilliant Blue FCF, Neolan Blue E-A, Neptune Blue BRA, Orient Water Blue 9, Pacid Blue, Patent Blue 2Y, Patent Blue AE, Peacock Blue X 1756, Pro-Jet Blue OAM, Rakuto Brilliant Blue FCF, Ravi Patent Blue AE, Sandolan Blue E-VSG, Simacid Blue A, Triacid Blue AE, Usacert FD & C Blue No 1 310501, Vicoacid Blue 9, Vitasyn Blue AE 85, Water Blue 310502, Water Blue 9
• Brand: TRC
• Description: Stability Light SensitiveApplications Acid Blue 9 (CAS# 2650-18-2) is an organic azo dye. It has been used in the preparation of solar-sensitive liposomes capable of capturing and releasing food dyes for the measurement of sunlight exposure over extended periods of time. Being water soluble, acid blue 9 is often considered a pollutant, and is used as an analyte in the development of azo-dye removal processes.References Miranda, D.; et al.: ACS Applied Nano Materials, 1, 2739 (2018); Vimala, T.; et al.: Asian J. Chem., 30, 249 (2018).

Chemical properties

• Molecular weight: 782.95
• Formula: C₃₇H₄₂N₄O₉S₃
• Color/Form: Neat
• InChI: InChI=1S/C37H36N2O9S3.2H3N/c1-3-38(25-27-9-7-11-33(23-27)49(40,41)42)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)51(46,47)48)30-17-21-32(22-18-30)39(4-2)26-28-10-8-12-34(24-28)50(43,44)45;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);2*1H3
• SMILES: CCN(Cc1cccc(S(=O)(=O)[O-])c1)c1ccc(C(=C2C=CC(=[N+](CC)Cc3cccc(S(=O)(=O)[O-])c3)C=C2)c2ccccc2S(=O)(=O)[O-])cc1.[NH4+].[NH4+]