ACID RED 118 structure

ACID RED 118

6-amino-5-[[3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid

Also Known As: ACID RED 118|C.I. Acid Red 118|CI Acid Red 118|6-Amino-5-((3-((ethylphenylamino)sulphonyl)-4-methylphenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid|2-Naphthalenesulfonic acid, 6-amino-5-((3-((ethylphenylamino)sulfonyl)-4-methylphenyl)azo)-4-hydroxy-|6-amino-5-[[3-[(ethylphenylamino)sulphonyl]-4-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid|6-amino-5-[[3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid|C.I. Acid red 118;Acid red 118 (C.I. 26410);Red GW|2-Naphthalenesulfonic acid, 6-amino-5-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4-hydroxy-|5-[3-(Ethylphenylsulfamoyl)-4-methylphenylazo]-4-hydroxy-6-amino-2-naphthalenesulfonic acid|2-Naphthalenesulfonic acid, 6-amino-5-[[3-[(ethylphenylamino) sulfonyl]-4-methylphenyl]azo]-4-hydroxy-|2-Naphthalenesulfonic acid, 6-amino-5-3-(ethylphenylamino)sulfonyl-4-methylphenylazo-4-hydroxy-|2-Naphthalenesulfonic acid,6-amino-5-[[3-[(ethylphenylamino)- sulfonyl]-4-methylphenyl]azo]-4-hydroxy-|280-149-8|5-(2-{3-[Ethyl(phenyl)sulfamoyl]-4-methylphenyl}hydrazin-1-yl)-6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid|5-(2-{3-[Ethyl(phenyl)sulfamoyl]-4-methylphenyl}hydrazinyl)-6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid|5-[2-[3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid|6-Amino-5-({3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl}diazenyl)-4-hydroxynaphthalene-2-sulfonic acid|6-amino-5-(2-{3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl}diazen-1-yl)-4-hydroxynaphthalene-2-sulfonic acid|6-Amino-5-[[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid

CAS: 83027-46-7
Molecular Formula C25H24N4O6S2
Molecular Weight 540.1137 g/mol
LogP 4.1
Topological Polar Surface Area 179.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 10
Rotatable Bonds 7
Exact Mass 540.1137
Monoisotopic Mass 540.1137
Heavy Atoms 37
Complexity 1010.0

Chemical Identifiers

CAS Number 83027-46-7
SMILES CCN(C1=CC=CC=C1)S(=O)(=O)C2=C(C=CC(=C2)N=NC3=C(C=CC4=CC(=CC(=C43)O)S(=O)(=O)O)N)C
InChIKey JQNSWTWZESAPPA-UHFFFAOYSA-N

Product Overview

ACID RED 118 (CAS 83027-46-7), with molecular formula C25H24N4O6S2 and molecular weight 540.1137 g/mol. IUPAC: 6-amino-5-[[3-[ethyl(phenyl)sulfamoyl]-4-methylphenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonic acid.

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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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