Record Information
Version1.0
Creation Date2016-05-22 03:36:22 UTC
Update Date2026-05-20 19:32:12 UTC
Accession NumberCHEM016537
Identification
Common NamePhenolphthalin
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant Type
  • Phenolic Antioxidant
Chemical Structure
Thumb
Synonyms
ValueSource
2-[Bis(4-hydroxyphenyl)methyl]benzoateGenerator
Chemical FormulaC20H16O4
Average Molecular Mass320.344 g/mol
Monoisotopic Mass320.105 g/mol
CAS Registry Number81-90-3
IUPAC NameNot Available
Traditional Namephenolphthalin
SMILESOC(=O)C1=CC=CC=C1C(C1=CC=C(O)C=C1)C1=CC=C(O)C=C1
InChI IdentifierInChI=1S/C20H16O4/c21-15-9-5-13(6-10-15)19(14-7-11-16(22)12-8-14)17-3-1-2-4-18(17)20(23)24/h1-12,19,21-22H,(H,23,24)
InChI KeyFFFPYJTVNSSLBQ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as triphenyl compounds. These are aromatic compounds containing a triphenyl moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassTriphenyl compounds
Sub ClassNot Available
Direct ParentTriphenyl compounds
Alternative Parents
Substituents
  • Triphenyl compound
  • Benzoic acid
  • Benzoic acid or derivatives
  • Benzoyl
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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 Solubility0.023 g/LALOGPS
logP4.29ALOGPS
logP4.54ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)3.71ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area77.76 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity91.66 m³·mol⁻¹ChemAxon
Polarizability33.52 ųChemAxon
Number of Rings3ChemAxon
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, Positivesplash10-00di-0039000000-b3a4184374201bb044a9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0fb9-0196000000-57128c88c10e93ef6db2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-1290000000-21d68f8a3a9f3c42861bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0039000000-00874f0e0aba39943b66Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00or-0095000000-f1d38196eb4ffd6b3611Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004l-6391000000-005c70452b45b191a02cSpectrum
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 IDNot Available
PubChem Compound ID66494
Kegg Compound IDC14223
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available