Record Information
Version1.0
Creation Date2016-05-25 03:26:10 UTC
Update Date2016-10-28 10:03:54 UTC
Accession NumberCHEM021347
Identification
Common Name2,7-Naphthalene disulfonic acid
ClassSmall Molecule
DescriptionA naphthalenesulfonic acid in which the sulfo groups are attached to positions 2 and 7 of the naphthalene ring.
Contaminant Sources
  • STOFF IDENT Compounds
  • Suspected Compounds - Waste Water
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
2,7-Naphthalenedisulfonic acidChEBI
Ebert-merz alpha-acidChEBI
Naphthalene-2,7-disulphonic acidChEBI
2,7-NaphthalenedisulfonateGenerator
2,7-NaphthalenedisulphonateGenerator
2,7-Naphthalenedisulphonic acidGenerator
Ebert-merz a-acidGenerator
Ebert-merz α-acidGenerator
Naphthalene-2,7-disulfonateGenerator
Naphthalene-2,7-disulphonateGenerator
Chemical FormulaC10H8O6S2
Average Molecular Mass288.290 g/mol
Monoisotopic Mass287.976 g/mol
CAS Registry NumberNot Available
IUPAC Namenaphthalene-2,7-disulfonic acid
Traditional Name2,7-naphthalenedisulfonic acid
SMILESOS(=O)(=O)C1=CC2=C(C=C1)C=CC(=C2)S(O)(=O)=O
InChI IdentifierInChI=1S/C10H8O6S2/c11-17(12,13)9-3-1-7-2-4-10(18(14,15)16)6-8(7)5-9/h1-6H,(H,11,12,13)(H,14,15,16)
InChI KeyVILFVXYKHXVYAB-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 2-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 2-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthalene sulfonic acids and derivatives
Direct Parent2-naphthalene sulfonates
Alternative Parents
Substituents
  • 2-naphthalene sulfonate
  • 2-naphthalene sulfonic acid or derivatives
  • 1-sulfo,2-unsubstituted aromatic compound
  • Arylsulfonic acid or derivatives
  • Sulfonyl
  • Organosulfonic acid
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organosulfur compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External Descriptors
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 Solubility0.35 g/LALOGPS
logP-1.8ALOGPS
logP1.32ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)-2.8ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area108.74 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity63.75 m³·mol⁻¹ChemAxon
Polarizability25.76 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0090000000-31ceb76fd82924b98e16Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0090000000-07fbf18b6d03cdc94c2aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pe9-1960000000-f6367fefd629068a6d54Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0090000000-432d98ea0058396f2132Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0090000000-d542a25c4de24562f2f5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6r-0490000000-3c9d39fe219e231e11f6Spectrum
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 IDNot Available
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 ID30898
PubChem Compound ID66707
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available