Acid Blue 103 structure

Acid Blue 103

sodium 4-[[4-(dibenzylamino)phenyl]-(4-dibenzylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate

Also Known As: Acid Blue 103|C.I. Acid Blue 103, sodium salt|sodium 4-{[4-(dibenzylamino)phenyl][4-(dibenzyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1,3-disulfonate|Benzenemethanaminium, N-(4-((4-(bis(phenylmethyl)amino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-(phenylmethyl)-, hydroxide, inner salt, sodium salt|Benzenemethanaminium, N-(4-((4-(bis(phenylmethyl)amino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-(phenylmethyl)-, inner salt, sodium salt|Benzenemethanaminium, N-(4-((4-(bis(phenylmethyl)amino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-(phenylmethyl)-, inner salt, sodium salt (1:1)|sodium;4-[[4-(dibenzylamino)phenyl]-(4-dibenzylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate|Benzenemethanaminium, N-[4-[[4-[bis(phenylmethyl) amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien -1-ylidene]-N-(phenylmethyl)-, hydroxide, inner salt, sodium salt|Benzenemethanaminium, N-[4-[[4-[bis(phenylmethyl)amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-(phenylmethyl)-, inner salt, sodium salt|hydrogendi [4-[[4- phenyl] methylene]cyclohexa-2,5-dien-1-ylidene]ammonium,sodiumsalt|Benzenemethanaminium, N-[4-[[4-[bis(phenylmethyl)amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-(phenylmethyl)-, hydroxide, inner salt, sodium salt|Benzenemethanaminium, N-[4-[[4-[bis(phenylmethyl)amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-(phenylmethyl)-, inner salt, sodium salt (1:1)|Benzenemethanaminium,N-[4-[[4-[bis(phenylmethyl)amino]phenyl](2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-(phenylmethyl)-,inner salt, sodium salt (1:1)|Hydrogen di(benzyl)(4-((4-(dibenzylamino)phenyl)(2,4-disulphonatophenyl)methylene)cyclohexa-2,5-dien-1-ylidene)ammonium, sodium salt|Hydrogen di(benzyl)[4-[[4-(dibenzylamino)phenyl](2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene]ammonium, sodium salt|sodium 4-[[4-(dibenzylamino)phenyl]-(4-dibenzylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate|sodium 4-[[4-(dibenzylamino)phenyl]-(4-dibenzyliminiocyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate|sodium,4-[[4-(dibenzylamino)phenyl]-(4-dibenzylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate

CAS: 73264-99-0
Molecular Formula C47H39N2NaO6S2
Molecular Weight 814.2147 g/mol
LogP 5.4874
Topological Polar Surface Area 137.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 11
Exact Mass 814.2147
Monoisotopic Mass 814.2147
Heavy Atoms 58
Complexity 1480.0

Chemical Identifiers

CAS Number 73264-99-0
SMILES C1=CC=C(C=C1)CN(CC2=CC=CC=C2)C3=CC=C(C=C3)C(=C4C=CC(=[N+](CC5=CC=CC=C5)CC6=CC=CC=C6)C=C4)C7=C(C=C(C=C7)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]
InChIKey KQRZWHVIXVADGL-UHFFFAOYSA-M

Product Overview

Acid Blue 103 (CAS 73264-99-0), with molecular formula C47H39N2NaO6S2 and molecular weight 814.2147 g/mol. IUPAC: sodium 4-[[4-(dibenzylamino)phenyl]-(4-dibenzylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]benzene-1,3-disulfonate.

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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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