Green S

4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-7-sulfonaphthalene-2-sulfonate

Also Known As: Green S|Food Green S|Lissamine Green B|Lissamin Gruen BN|Acid brilliant green|Acid Green 50 parent|C.I. Food Green 4|C.I. Acid Green 50|EINECS 246-822-5|E142|C.I. 44090|4-((4-(Dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-3-hydroxy-7-sulfonaphthalene-2-sulfonate|4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-7-sulfonaphthalene-2-sulfonate|hydrogen 4-{[4-(dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}-3-hydroxynaphthalene-2,7-disulfonate|Methanaminium, N-(4-((4-(dimethylamino)phenyl)(2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, hydroxide, inner salt|4-((4-(dimethylamino)phenyl)(4-(dimethyl-5-azanylidene)-2,5-cyclohexadien-1-ylidene)methyl)-3-hydroxy-2,7-naphthalenedisulfonic acid|4-[(4-dimethylaminophenyl)-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-7-sulfonaphthalene-2-sulfonate|4-[[4-(dimethylamino)phenyl]-(4-dimethyliminiocyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxy-7-sulfo-naphthalene-2-sulfonate|4-{[4-(dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}-3-hydroxy-7-sulfonaphthalene-2-sulfonate|4-{[4-(dimethylamino)phenyl][4-(dimethyliminiumyl)cyclohexa-2,5-dien-1-ylidene]methyl}-3-hydroxy-7-sulfonaphthalene-2-sulfonate|Hydrogen (4-((4-(dimethylamino)phenyl)(2-hydroxy-3,6-disulphonato-1-naphthyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium|Methanaminium, N-[4-[[4-(dimethylamino)phenyl] (2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene ]-2,5-cyclohexadien-1-ylidene]-N-methyl-, hydroxide, inner salt|Methanaminium, N-[4-[[4-(dimethylamino)phenyl] (2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene ]-2,5-cyclohexadien-1-ylidene]-N-methyl-, hydroxide, inner salt, monosodium salt|Methanaminium, N-[4-[[4-(dimethylamino)phenyl](2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, hydroxide, inner salt|Methanaminium, N-[4-[[4-(dimethylamino)phenyl](2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, inner salt|N-[4-[[4-(Dimethylamino)phenyl](2-hydroxy-3,6-disulfo-1-naphthalenyl)methylene]-2,5-cyclohexadien-1-ylidene]-1-methylmethanaminium hydroxide inner salt|N-[4-[[4-(Dimethylamino)phenyl](2-hydroxy-6-sulfo-3-sulfonato-1-naphthalenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium

Molecular Formula	C27H26N2O7S2
Molecular Weight	554.11816 g/mol
LogP	3.4
Topological Polar Surface Area	138.05 Ų
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	7
Rotatable Bonds	5
Exact Mass	554.11816
Heavy Atoms	38
Complexity	1776.1

Chemical Identifiers

CAS Number	25317-10-6
SMILES	CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)O