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Record Information
Version2.0
Created at2024-09-11 09:50:43 UTC
Updated at2024-09-11 09:50:44 UTC
NP-MRD IDNP0337211
Secondary Accession NumbersNone
Natural Product Identification
Common NameC.I. Acid Green 50
DescriptionC.I. Acid Green 50, also known as FOOD green S or acid brilliant green, belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings. C.I. Acid Green 50 is a strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Acid brilliant greenHMDB
C.I. 44090HMDB
C.I. FOOD green 4HMDB
e142HMDB
FOOD Green SHMDB
Green SHMDB
Lissamine green bHMDB
N-[4-[[4-(Dimethylamino)phenyl](2-hydroxy-3,6-disulfO-1-naphthalenyl)methylene]-2,5-cyclohexadien-1-ylidene]-1-methylmethanaminium hydroxide inner saltHMDB
(5-{[4-(dimethylamino)phenyl][4-(dimethyliminiumyl)cyclohexa-2,5-dien-1-ylidene]methyl}-6-oxo-7-sulfO-2,6-dihydronaphthalen-2-ylidene)(hydroxy)-λ⁶-sulfanoylolic acidGenerator
(5-{[4-(dimethylamino)phenyl][4-(dimethyliminiumyl)cyclohexa-2,5-dien-1-ylidene]methyl}-6-oxo-7-sulphO-2,6-dihydronaphthalen-2-ylidene)(hydroxy)-λ⁶-sulphanoylolateGenerator
(5-{[4-(dimethylamino)phenyl][4-(dimethyliminiumyl)cyclohexa-2,5-dien-1-ylidene]methyl}-6-oxo-7-sulphO-2,6-dihydronaphthalen-2-ylidene)(hydroxy)-λ⁶-sulphanoylolic acidGenerator
Chemical FormulaC27H26N2O7S2
Average Mass554.6350 Da
Monoisotopic Mass554.11814 Da
IUPAC Name4-{[4-(dimethylamino)phenyl][4-(dimethyliminiumyl)cyclohexa-2,5-dien-1-ylidene]methyl}-3-hydroxy-7-sulfonaphthalene-2-sulfonate
Traditional Name4-{[4-(dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}-3-hydroxy-7-sulfonaphthalene-2-sulfonate
CAS Registry NumberNot Available
SMILES
CN(C)C1=CC=C(C=C1)C(=C1C=CC(C=C1)=[N+](C)C)C1=C(O)C(=CC2=C1C=CC(=C2)S(O)(=O)=O)S([O-])(=O)=O
InChI Identifier
InChI=1S/C27H26N2O7S2/c1-28(2)20-9-5-17(6-10-20)25(18-7-11-21(12-8-18)29(3)4)26-23-14-13-22(37(31,32)33)15-19(23)16-24(27(26)30)38(34,35)36/h5-16H,1-4H3,(H2,31,32,33,34,35,36)
InChI KeyQEFJYMFUMVHTBR-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassStilbenes
Sub ClassSulfonated stilbenes
Direct ParentSulfonated stilbenes
Alternative Parents
Substituents
  • Sulfonated stilbene
  • Naphthalene sulfonate
  • 2-naphthalene sulfonic acid or derivatives
  • Naphthalene sulfonic acid or derivatives
  • 2-naphthalene sulfonate
  • 2-naphthol
  • Naphthalene
  • Arylsulfonic acid or derivatives
  • 1-sulfo,2-unsubstituted aromatic compound
  • Aniline or substituted anilines
  • Dialkylarylamine
  • Tertiary aliphatic/aromatic amine
  • Benzenoid
  • Monocyclic benzene moiety
  • Secondary ketimine
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Azomethine
  • Sulfonyl
  • Organosulfonic acid
  • Tertiary amine
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Amine
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic zwitterion
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.94ALOGPS
logP1.96ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)-2.4ChemAxon
pKa (Strongest Basic)4.46ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area138.05 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity170.13 m³·mol⁻¹ChemAxon
Polarizability57.1 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0033390
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB011423
KNApSAcK IDNot Available
Chemspider ID82526
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound91394
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available