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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:47:28 UTC
Update Date2021-09-26 23:11:04 UTC
HMDB IDHMDB0255874
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acid
Description2-(2-chlorophenyl)-2-(4-chlorophenyl)acetic acid belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. Based on a literature review very few articles have been published on 2-(2-chlorophenyl)-2-(4-chlorophenyl)acetic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-(o-chlorophenyl)-2-(p-chlorophenyl)acetic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetateGenerator
2-(O-Chlorophenyl)-2-(p-chlorophenyl)acetateGenerator
2,2-(2-Chlorophenyl-4'-chlorophenyl)acetic acidMeSH
Chemical FormulaC14H10Cl2O2
Average Molecular Weight281.13
Monoisotopic Molecular Weight280.005785
IUPAC Name2-(2-chlorophenyl)-2-(4-chlorophenyl)acetic acid
Traditional Name(2-chlorophenyl)(4-chlorophenyl)acetic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C(C1=CC=C(Cl)C=C1)C1=CC=CC=C1Cl
InChI Identifier
InChI=1S/C14H10Cl2O2/c15-10-7-5-9(6-8-10)13(14(17)18)11-3-1-2-4-12(11)16/h1-8,13H,(H,17,18)
InChI KeyDHPZADPFGZNIIV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylmethanes
Direct ParentDiphenylmethanes
Alternative Parents
Substituents
  • Diphenylmethane
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organochloride
  • Organic oxide
  • Organohalogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP4.45ALOGPS
logP4.5ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)3.76ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity71.64 m³·mol⁻¹ChemAxon
Polarizability26.83 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+156.11430932474
DeepCCS[M-H]-153.71830932474
DeepCCS[M-2H]-186.73230932474
DeepCCS[M+Na]+162.13830932474
AllCCS[M+H]+158.132859911
AllCCS[M+H-H2O]+154.332859911
AllCCS[M+NH4]+161.632859911
AllCCS[M+Na]+162.632859911
AllCCS[M-H]-153.032859911
AllCCS[M+Na-2H]-152.532859911
AllCCS[M+HCOO]-152.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acidOC(=O)C(C1=CC=C(Cl)C=C1)C1=CC=CC=C1Cl3835.1Standard polar33892256
2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acidOC(=O)C(C1=CC=C(Cl)C=C1)C1=CC=CC=C1Cl2202.5Standard non polar33892256
2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acidOC(=O)C(C1=CC=C(Cl)C=C1)C1=CC=CC=C1Cl2161.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-0190000000-b768fd056042b56f2d222021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(o-Chlorophenyl)-2-(p-chlorophenyl)acetic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID33694
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound36678
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]