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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:17:05 UTC
Update Date2021-09-26 23:06:06 UTC
HMDB IDHMDB0253098
Secondary Accession NumbersNone
Metabolite Identification
Common Name1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin
Description1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin, also known as 1,2,3,4,6,7,8-HPCDD or PCDD 73, belongs to the class of organic compounds known as chlorinated dibenzo-p-dioxins. These are organic compounds containing a chlorine atom attached to a dibenzo-p-dioxin moiety. 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 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
1,2,3,4,6,7,8-HPCDDKegg
PCDD 73Kegg
1,2,3,4,6,7,8-HeptachlorodibenzodioxinMeSH
HPCDDMeSH
HCDDMeSH
Chemical FormulaC12HCl7O2
Average Molecular Weight425.306
Monoisotopic Molecular Weight421.779623225
IUPAC Name1,2,3,4,6,7,8-heptachlorooxanthrene
Traditional Nameheptachlorodibenzo-P-dioxin
CAS Registry NumberNot Available
SMILES
ClC1=CC2=C(OC3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3O2)C(Cl)=C1Cl
InChI Identifier
InChI=1S/C12HCl7O2/c13-2-1-3-10(7(17)4(2)14)21-12-9(19)6(16)5(15)8(18)11(12)20-3/h1H
InChI KeyWCLNVRQZUKYVAI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as chlorinated dibenzo-p-dioxins. These are organic compounds containing a chlorine atom attached to a dibenzo-p-dioxin moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodioxins
Sub ClassBenzo-p-dioxins
Direct ParentChlorinated dibenzo-p-dioxins
Alternative Parents
Substituents
  • Chlorinated-dibenzo-p-dioxin
  • Diaryl ether
  • Benzenoid
  • Aryl halide
  • Aryl chloride
  • Oxacycle
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organochloride
  • Organohalogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP7.5ALOGPS
logP7.23ChemAxon
logS-7.5ALOGPS
pKa (Strongest Basic)-9.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area18.46 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity86.12 m³·mol⁻¹ChemAxon
Polarizability34.94 ųChemAxon
Number of Rings3ChemAxon
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]+176.88130932474
DeepCCS[M-H]-174.52430932474
DeepCCS[M-2H]-208.34730932474
DeepCCS[M+Na]+183.57430932474
AllCCS[M+H]+167.732859911
AllCCS[M+H-H2O]+165.032859911
AllCCS[M+NH4]+170.132859911
AllCCS[M+Na]+170.832859911
AllCCS[M-H]-101.832859911
AllCCS[M+Na-2H]-99.732859911
AllCCS[M+HCOO]-97.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxinClC1=CC2=C(OC3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3O2)C(Cl)=C1Cl3588.3Standard polar33892256
1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxinClC1=CC2=C(OC3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3O2)C(Cl)=C1Cl2984.1Standard non polar33892256
1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxinClC1=CC2=C(OC3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3O2)C(Cl)=C1Cl2988.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin GC-MS (Non-derivatized) - 70eV, Positivesplash10-004i-1007900000-47cb2d9f7757256c63222021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 10V, Positive-QTOFsplash10-00di-0000900000-9adf4739c277eef8fabc2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 20V, Positive-QTOFsplash10-00di-0000900000-9adf4739c277eef8fabc2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 40V, Positive-QTOFsplash10-00di-0000900000-9adf4739c277eef8fabc2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 10V, Negative-QTOFsplash10-00di-0000900000-9234db6ddf97c3b7e4d62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 20V, Negative-QTOFsplash10-00di-0000900000-e1580c7e6800167ad9262016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 40V, Negative-QTOFsplash10-00di-0000900000-0f5b79bfa884e25d260c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 10V, Positive-QTOFsplash10-00di-0000900000-2bc8e973b5ce527e73a12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 20V, Positive-QTOFsplash10-00di-0000900000-2bc8e973b5ce527e73a12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 40V, Positive-QTOFsplash10-00di-0000900000-2bc8e973b5ce527e73a12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 10V, Negative-QTOFsplash10-00di-0000900000-3f79a9b685e56f857f032021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 20V, Negative-QTOFsplash10-00di-0000900000-3f79a9b685e56f857f032021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,2,3,4,6,7,8-Heptachlorodibenzo-P-dioxin 40V, Negative-QTOFsplash10-00di-0000900000-3f79a9b685e56f857f032021-10-12Wishart 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 ID34207
KEGG Compound IDC18103
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ]