Acid Blue 3 calcium

CAS: 3536-49-0

Ref. 04-C10028130

Product Information

• Name: Acid Blue 3 calcium
• Synonyms: Acid Blue 3, Acidal Carmine V, Ariavit Patent Blue V, Blue ZN 3, C.I. 42051, C.I. Food Blue 5, Carmine Blue V, Cogilor Blue 517.11, Dai-ei Acid Pure Blue VX, E 131, E 131 Patent Blue, Food Blue 5, Merantine Blue V, Mitsui Acid Pure Blue VX, New Patent Blue A-CE Extra, New Patent Blue Extra Pure A, Patent Blue, Patent Blue V Calcium Salt 36017, Patent Blue V Calcium Salt 90146, Patent Blue V Carmine Blue V, Patent Blue V Sodium Salt 36001, Sicovit Patent Blue 85E131, Solar Pure Blue VX, Vitasyn Patent Blue V 50, Vitasyn Patent Blue V 85,C.I. Acid Blue 3 (7CI), C.I. Acid Blue 3, calcium salt (2:1) (8CI), Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, hydroxide, inner salt, calcium salt (2:1), Patent Blue V (6CI)
• Brand: Doctor Ehrenstorfer

Chemical properties

• Molecular weight: 1159.43
• Formula: C₂₇H₃₁N₂O₇S₂·Ca
• Color/Form: Neat
• InChI: InChI=1S/2C27H32N2O7S2.Ca/c2*1-5-28(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;/h2*9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);/q;;+2/p-2
• SMILES: CCN(CC)c1ccc(C(=C2C=CC(=[N+](CC)CC)C=C2)c2cc(O)c(S(=O)(=O)[O-])cc2S(=O)(=O)[O-])cc1.CCN(CC)c1ccc(C(=C2C=CC(=[N+](CC)CC)C=C2)c2cc(O)c(S(=O)(=O)[O-])cc2S(=O)(=O)[O-])cc1.[Ca+2]