CAS: 3536-49-0 - Acid blue 3

Formula: C₂₇H₃₁N₂O₇S₂

InChI: InChI=1S/C27H32N2O7S2.Ca/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;/h9-18H,5-8H2,1-4H3,(H2-,30,31,32,33,34,35,36);

InChI key: InChIKey=KJRBDMBNCBFVAS-UHFFFAOYSA-N

SMILES: [Ca].O=S(=O)([O-])C1=CC(=C(O)C=C1C(C2=CC=C(C=C2)N(CC)CC)=C3C=CC(C=C3)=[N+](CC)CC)S(=O)(=O)O

Synonyms:

• 4-{[4-(Diethylamino)Phenyl][4-(Diethyliminio)Cyclohexa-2,5-Dien-1-Ylidene]Methyl}-6-Hydroxybenzene-1,3-Disulfonate
• Acidal Carmine V
• Ariavit Patent Blue V
• Bis[Hydrogen [4-[4-(Diethylamino)-5'-Hydroxy-2',4'-Disulphonatobenzhydrylidene]Cyclohexa-2,5-Dien-1-Ylidene]Diethylammonium], Calcium Salt
• Bleu patente V
• Bleu patente V [French]
• Blue ZN 3
• Calcium Bis(4-{[4-(Diethylamino)Phenyl][4-(Diethyliminio)Cyclohexa-2,5-Dien-1-Ylidene]Methyl}-6-Hydroxybenzene-1,3-Disulfonate)
• Carmine Blue V
• Ci 42051
• Cogilor Blue 517.11
• Dai-ei Acid Pure Blue VX
• E 131
• E 131 Patent Blue
• Ethanaminium, N-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methyl- ene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, calcium salt (2:1)
• 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)
• Ethanaminium, N-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, inner salt, calcium salt (2:1)
• Food Blue 3
• Food Blue 5
• L-Blau 3
• L-Blau 3 [German]
• Merantine Blue V
• Mitsui Acid Pure Blue VX
• N-(4-((4-(Diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methyl- ene)-2,5-cyclohexadien-1-ylidene)-N-ethylethanaminium, hydroxide, inner salt, calcium salt (2:1)
• N-(4-{[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium
• New Patent Blue A-CE Extra
• New Patent Blue Extra Pure A
• Nsc 5010
• Nsc 75430
• Patent Blue
• Patent Blue V
• Patent Blue V Calcium Salt
• Patent Blue V Calcium Salt 36017
• Patent Blue V Calcium Salt 90146
• Patent Blue V Carmine Blue V
• Patent Blue V Sodium Salt 36001
• Patent Blue V and L
• Schultz No. 826
• Sicovit Patent Blue 85E131
• Solar Pure Blue VX
• Vibracolor Blue FBL 5
• Vitasyn Patent Blue V 50
• Vitasyn Patent Blue V 85
• m-Hydroxytetraethyldiaminotriphenylcarbinol anhydride disulfonic acid calcium salt

Ethanaminium,N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, calcium salt (2:1)

CAS: 3536-49-0

• Formula: C₅₄H₆₀CaN₄O₁₄S₄
• Color and Shape: Solid
• Molecular weight: 1159.4265

Patent Blue V calcium salt (C.I. 42051)

CAS: 3536-49-0

• Formula: C₂₇H₃₁N₂O₇S₂·5Ca
• Purity: ≥ 85.0%
• Color and Shape: Dark blue or green crystalline powder
• Molecular weight: 579.71

Patent Blue V calcium salt

CAS: 3536-49-0

Acid blue: synthetic, pH-sensitive, dark blue dye; food colorant; redox-sensitive, shifting from yellow to red. …

• Formula: C₅₄H₆₂CaN₄O₁₄S₄
• Color and Shape: Dark Blue Powder Or Granules
• Molecular weight: 1159.42

Acid Blue 3 calcium

CAS: 3536-49-0

• Formula: C₂₇H₃₁N₂O₇S₂·Ca
• Color and Shape: Neat
• Molecular weight: 1159.43

Patent Blue V calcium salt

CAS: 3536-49-0

• Formula: C₂₇H₃₂N₂O₇S₂Ca
• Molecular weight: 560.68 20.04

Patent blue V Calcium salt

CAS: 3536-49-0

Patent Blue V calcium salt is a sodium salt of Patent Blue V, which is …

• Formula: C₂₇H₃₁N₂O₇S₂·5Ca
• Purity: Min. 85.0 Area-%
• Color and Shape: Powder
• Molecular weight: 582.7 g/mol