Record Information
Version1.0
Creation date2011-09-21 00:29:44 UTC
Update date2015-10-09 22:32:11 UTC
Primary IDFDB023422
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2,4-Dichlorophenol
Description2,4-Dichlorophenol belongs to the class of organic compounds known as dichlorobenzenes. Dichlorobenzenes are compounds containing a benzene with exactly two chlorine atoms attached to it. 2,4-Dichlorophenol is an extremely weak basic (essentially neutral) compound (based on its pKa). 2,4-Dichlorophenol exists in all living species, ranging from bacteria to humans. 2,4-Dichlorophenol is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound.
CAS Number120-83-2
Structure
Thumb
Synonyms
SynonymSource
24-DichlorophenolHMDB
1,3-Dichloro-4-hydroxybenzeneHMDB
2,4-Dichloro-phenolHMDB
2,4-DichlorophenateHMDB
2,4-Dichlorophenic acidHMDB
4,6-DichlorophenolHMDB
2,4-Dichlorophenol potassiumHMDB
2,4-Dichlorophenol, 14C-labeled CPDHMDB
2,4-Dichlorophenol sodiumHMDB
2,4-dichloro-Phenolhmdb
Predicted Properties
PropertyValueSource
Water Solubility2.49 g/LALOGPS
logP3.14ALOGPS
logP2.88ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)7.44ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity37.65 m³·mol⁻¹ChemAxon
Polarizability14.18 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC6H4Cl2O
IUPAC name2,4-dichlorophenol
InChI IdentifierInChI=1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
InChI KeyHFZWRUODUSTPEG-UHFFFAOYSA-N
Isomeric SMILESOC1=CC=C(Cl)C=C1Cl
Average Molecular Weight163.001
Monoisotopic Molecular Weight161.963920164
Classification
Description Belongs to the class of organic compounds known as dichlorobenzenes. Dichlorobenzenes are compounds containing a benzene with exactly two chlorine atoms attached to it.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassHalobenzenes
Direct ParentDichlorobenzenes
Alternative Parents
Substituents
  • 4-chlorophenol
  • 2-chlorophenol
  • 2-halophenol
  • 4-halophenol
  • 1,3-dichlorobenzene
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Aryl halide
  • Aryl chloride
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organochloride
  • Organohalogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Role

Environmental role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-03di-7900000000-cb2b5b10e5e1f6220386Spectrum
GC-MS2,4-Dichlorophenol, non-derivatized, GC-MS Spectrumsplash10-03di-9600000000-4fa477756aa23b7adcc6Spectrum
GC-MS2,4-Dichlorophenol, non-derivatized, GC-MS Spectrumsplash10-03di-9600000000-4fa477756aa23b7adcc6Spectrum
Predicted GC-MS2,4-Dichlorophenol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-03di-2900000000-381e6453036090021608Spectrum
Predicted GC-MS2,4-Dichlorophenol, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00di-9740000000-cebcdb789d84c6207e03Spectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-03di-0900000000-f54ce3be94c6da8704e5Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-004i-9500000000-d8e24612e2f3f051febfSpectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-004i-9000000000-95735b217c7349767bf6Spectrum
MS/MSLC-MS/MS Spectrum - EI-B (VARIAN MAT-44) , Positivesplash10-03di-9600000000-4fa477756aa23b7adcc6Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-03di-0900000000-94ffb74b937db7fcfcaaSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0900000000-3ca52610ea3d01148575Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0900000000-50870879fea8dd32af55Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01q9-0900000000-74b84ace3e15b790e691Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0900000000-ed1f169a0b551f0c1b32Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0900000000-ed1f169a0b551f0c1b32Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-03di-3900000000-6781704e02cfe0c0c2ebSpectrum
NMR
TypeDescriptionView
1D NMR1H NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
1D NMR1H NMR SpectrumSpectrum
1D NMR13C NMR SpectrumSpectrum
2D NMR[1H,13C] 2D NMR SpectrumSpectrum
ChemSpider ID8140
ChEMBL IDCHEMBL1143
KEGG Compound IDC02625
Pubchem Compound ID8449
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB04811
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference