C.I. Acid Green 3 (CHEM004424)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-05-19 01:44:39 UTC
Update Date2026-04-03 07:13:07 UTC
Accession NumberCHEM004424
Identification
Common NameC.I. Acid Green 3
ClassSmall Molecule
DescriptionAn organic sodium salt having 3-amino}phenyl)(phenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}azaniumyl)methyl]benzene-1-sulfonate. Used as a substitute for Light green SF yellowish in Masson's trichrome, although it is prone to fade. Previously used as a food dye but is now no longer approved.
Contaminant Sources
  • Clean Air Act Chemicals
  • EAFUS Chemicals
  • FooDB Chemicals
  • HPV EPA Chemicals
  • IARC Carcinogens Group 3
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Acid green 3ChEBI
C.I. 42085ChEBI
C.I. acid green 3ChEBI
C.I. acid green 3, monosodium saltChEBI
C.I. acid green 3, sodium saltChEBI
C.I. FOOD green 1ChEBI
FD And C green no. 1ChEBI
Guinea green bChEBI
Guinee greenChEBI
Guinia green bChEBI
FOOD Green 1MeSH
Chemical FormulaC37H35N2NaO6S2
Average Molecular Mass690.803 g/mol
Monoisotopic Mass690.183 g/mol
CAS Registry Number4680-78-8
IUPAC Namesodium 3-{[ethyl({4-[(4-{ethyl[(3-sulfonatophenyl)methyl]iminiumyl}cyclohexa-2,5-dien-1-ylidene)(phenyl)methyl]phenyl})amino]methyl}benzene-1-sulfonate
Traditional Namesodium 3-{[ethyl({4-[(4-{ethyl[(3-sulfonatophenyl)methyl]iminio}cyclohexa-2,5-dien-1-ylidene)(phenyl)methyl]phenyl})amino]methyl}benzenesulfonate
SMILES[Na+].CCN(CC1=CC(=CC=C1)S([O-])(=O)=O)C1=CC=C(C=C1)C(C1=CC=CC=C1)=C1C=CC(C=C1)=[N+](CC)CC1=CC=CC(=C1)S([O-])(=O)=O
InChI IdentifierInChI=1S/C37H36N2O6S2.Na/c1-3-38(26-28-10-8-14-35(24-28)46(40,41)42)33-20-16-31(17-21-33)37(30-12-6-5-7-13-30)32-18-22-34(23-19-32)39(4-2)27-29-11-9-15-36(25-29)47(43,44)45;/h5-25H,3-4,26-27H2,1-2H3,(H-,40,41,42,43,44,45);/q;+1/p-1
InChI KeyXKTMIJODWOEBKO-UHFFFAOYSA-M
Chemical Taxonomy
Description belongs to the class of organic compounds known as phenylbenzamines. These are aromatic compounds consisting of a benzyl group that is N-linked to a benzamine.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenylmethylamines
Direct ParentPhenylbenzamines
Alternative Parents
Substituents
  • Phenylbenzamine
  • Diphenylmethane
  • Benzenesulfonate
  • Arylsulfonic acid or derivatives
  • Benzenesulfonyl group
  • 1-sulfo,2-unsubstituted aromatic compound
  • Benzylamine
  • Tertiary aliphatic/aromatic amine
  • Aniline or substituted anilines
  • Dialkylarylamine
  • Aralkylamine
  • Azomethine
  • Secondary ketimine
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Organosulfonic acid
  • Sulfonyl
  • Tertiary amine
  • Organic alkali metal salt
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Amine
  • Organic nitrogen compound
  • Organosulfur compound
  • Organonitrogen compound
  • Organic zwitterion
  • Organic salt
  • Organic sodium salt
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility5.7e-06 g/LALOGPS
logP2.91ALOGPS
logP4.78ChemAxon
logS-8.1ALOGPS
pKa (Strongest Acidic)-2.2ChemAxon
pKa (Strongest Basic)3.52ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area120.65 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity209.3 m³·mol⁻¹ChemAxon
Polarizability71.26 ųChemAxon
Number of Rings5ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-024r-2200359000-5275572ac11a707dd3d2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0010229000-e20f39649ee1a28d11feSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0550-0021798000-af35a6074836ccc6ff9dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-066r-1000191000-ce1b67e6109552ca0e20Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0000009000-18786ce32068918daa6dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0110009000-d82ec9a39c7f374e6bf8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9410613000-634143ba3cdd8383965aSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0032281
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI ID90112
PubChem Compound ID20803
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=2673559