Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:26:42 UTC
Update Date2021-09-26 22:53:48 UTC
HMDB IDHMDB0245368
Secondary Accession NumbersNone
Metabolite Identification
Common Name2,2',3,5',6-Pentachlorobiphenyl
Description2,2',3,5',6-Pentachlorobiphenyl, also known as PCB-95, belongs to the class of organic compounds known as polychlorinated biphenyls. These are organic compounds containing at least two chlorine atoms attached to either benzene ring of the biphenyl moiety. 2,2',3,5',6-Pentachlorobiphenyl is formally rated as a carcinogen (by IARC 1) and is also a potentially toxic compound. Based on a literature review very few articles have been published on 2,2',3,5',6-Pentachlorobiphenyl. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2,2',3,5',6-pentachlorobiphenyl is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2,2',3,5',6-Pentachlorobiphenyl 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
PCB-95HMDB
PCB 95HMDB
Chemical FormulaC12H5Cl5
Average Molecular Weight326.433
Monoisotopic Molecular Weight323.883388695
IUPAC Name1,2,4-trichloro-3-(2,5-dichlorophenyl)benzene
Traditional Name1,2,4-trichloro-3-(2,5-dichlorophenyl)benzene
CAS Registry NumberNot Available
SMILES
ClC1=CC=C(Cl)C(=C1)C1=C(Cl)C=CC(Cl)=C1Cl
InChI Identifier
InChI=1S/C12H5Cl5/c13-6-1-2-8(14)7(5-6)11-9(15)3-4-10(16)12(11)17/h1-5H
InChI KeyGXNNLIMMEXHBKV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as polychlorinated biphenyls. These are organic compounds containing at least two chlorine atoms attached to either benzene ring of the biphenyl moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBiphenyls and derivatives
Direct ParentPolychlorinated biphenyls
Alternative Parents
Substituents
  • Polychlorinated biphenyl
  • 1,4-dichlorobenzene
  • Halobenzene
  • Chlorobenzene
  • Aryl halide
  • Aryl chloride
  • Hydrocarbon derivative
  • Organochloride
  • 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
logP6.78ALOGPS
logP6.64ChemAxon
logS-7.6ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity75.22 m³·mol⁻¹ChemAxon
Polarizability28.39 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+160.61630932474
DeepCCS[M-H]-158.25830932474
DeepCCS[M-2H]-191.14430932474
DeepCCS[M+Na]+166.70930932474
AllCCS[M+H]+155.332859911
AllCCS[M+H-H2O]+151.832859911
AllCCS[M+NH4]+158.632859911
AllCCS[M+Na]+159.532859911
AllCCS[M-H]-117.732859911
AllCCS[M+Na-2H]-116.432859911
AllCCS[M+HCOO]-115.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2,2',3,5',6-PentachlorobiphenylClC1=CC=C(Cl)C(=C1)C1=C(Cl)C=CC(Cl)=C1Cl2878.6Standard polar33892256
2,2',3,5',6-PentachlorobiphenylClC1=CC=C(Cl)C(=C1)C1=C(Cl)C=CC(Cl)=C1Cl2017.0Standard non polar33892256
2,2',3,5',6-PentachlorobiphenylClC1=CC=C(Cl)C(=C1)C1=C(Cl)C=CC(Cl)=C1Cl2043.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl GC-MS (Non-derivatized) - 70eV, Positivesplash10-004i-2069000000-d972ad0bbbc491a962a02021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
MSMass Spectrum (Electron Ionization)splash10-004i-1269000000-29d41e4af10f8f56fa7f2014-09-20Not AvailableView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 10V, Positive-QTOFsplash10-00di-0009000000-d5d457bd171f238420d82016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 20V, Positive-QTOFsplash10-00di-0009000000-184f9c72b454531fc3e22016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 40V, Positive-QTOFsplash10-00di-0029000000-369171de13948a3fea652016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 10V, Negative-QTOFsplash10-00di-0009000000-7baa21ff936a71b4ca902016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 20V, Negative-QTOFsplash10-00di-0009000000-7baa21ff936a71b4ca902016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 40V, Negative-QTOFsplash10-00di-0139000000-271eab015b3c1084ee4e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 10V, Positive-QTOFsplash10-00di-0009000000-47057e0cfa248ce6ed122021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 20V, Positive-QTOFsplash10-00di-0009000000-47057e0cfa248ce6ed122021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 40V, Positive-QTOFsplash10-00di-0129000000-9caba6c4607d769a1d862021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 10V, Negative-QTOFsplash10-00di-0009000000-3882219cf7a9a544b0b12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 20V, Negative-QTOFsplash10-00di-0009000000-3882219cf7a9a544b0b12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2,2',3,5',6-Pentachlorobiphenyl 40V, Negative-QTOFsplash10-00e9-6039000000-60e09fdd3c35f5f2604f2021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
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 ID34847
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound38012
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 ]