Methyl Blue

IUPAC Name

disodium;4-[4-[[4-(4-sulfoanilino)phenyl]-[4-(4-sulfonatophenyl)azaniumylidenecyclohexa-2,5-dien-1-ylidene]methyl]anilino]benzenesulfonate

Synonyms

Methyl Blue, Helvetia Blue, Acid Blue 93, C.I. Acid Blue 93, 9ZI2A1BMBB, C.I. 42780, Benzenesulfonic acid, ((4-(bis(4-((sulfophenyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)amino)-, sodium salt (1:2), Benzenesulfonic acid, ((4-(bis(4-((sulfophenyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)amino)-, disodium salt, RefChem:157808, DTXSID90889705, DTXCID001030400, 249-352-9, Benzenaminium, N-(4-(bis(4-((4-sulfophenyl)amino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-4-sulfo-, inner salt, sodium salt (1:2), 28983-56-4, C.I. Acid Blue 93, disodium salt, CHEBI:87472, Ink Blue, Soluble Blue, Helvetia Blue I, Ink Blue Special, Water Blue B, Soluble Blue 8B, Water Blue IN, Silk Blue H

SMILES

C1=CC(=[NH+]C2=CC=C(C=C2)S(=O)(=O)[O-])C=CC1=C(C3=CC=C(C=C3)NC4=CC=C(C=C4)S(=O)(=O)O)C5=CC=C(C=C5)NC6=CC=C(C=C6)S(=O)(=O)[O-].[Na+].[Na+]

InChI Key

MCPLVIGCWWTHFH-UHFFFAOYSA-M

Product description