Acid Blue 109 structure

Acid Blue 109

[(4Z)-4-[(4-anilinophenyl)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylidene]-3-methylcyclohexa-2,5-dien-1-ylidene]-ethyl-[(3-sulfophenyl)methyl]azanium

Also Known As: Acid Blue 109|C.I. Acid Blue 109|(1E,4Z)-4-[(4-Anilinophenyl)(4-{ethyl[(3-sulfophenyl)methyl]amino}-2-methylphenyl)methylidene]-N-ethyl-3-methyl-N-[(3-sulfophenyl)methyl]cyclohexa-2,5-dien-1-iminium|[(4Z)-4-[(4-anilinophenyl)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylidene]-3-methylcyclohexa-2,5-dien-1-ylidene]-ethyl-[(3-sulfophenyl)methyl]azanium|Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]-2-methylphenyl][4-(phenylamino)phenyl]methylene]-3-methyl-2,5-cyclohexadien-1-ylidene]-3-sulfo-, hydroxide, inner salt, monosodium salt|Benzenemethanaminium,5-cyclohexadien-1-ylidene]-3-sulfo-, hydroxide, inner salt, monosodium salt

CAS: 7253-35-2
Molecular Formula C45H46N3O6S2+
Molecular Weight 788.2828 g/mol
LogP 9.25012
Topological Polar Surface Area 127.02 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 13
Exact Mass 788.2828
Monoisotopic Mass 788.2828
Heavy Atoms 56
Complexity 2594.0767

Chemical Identifiers

CAS Number 7253-35-2
SMILES CCN(CC1=CC(=CC=C1)S(=O)(=O)O)C2=CC(=C(C=C2)/C(=C\3/C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)O)C=C3C)/C5=CC=C(C=C5)NC6=CC=CC=C6)C

Product Overview

Acid Blue 109 (CAS 7253-35-2), with molecular formula C45H46N3O6S2+ and molecular weight 788.2828 g/mol. IUPAC: [(4Z)-4-[(4-anilinophenyl)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylidene]-3-methylcyclohexa-2,5-dien-1-ylidene]-ethyl-[(3-sulfophenyl)methyl]azanium.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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