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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:41:06 UTC
Update Date2021-09-26 23:11:54 UTC
HMDB IDHMDB0256326
Secondary Accession NumbersNone
Metabolite Identification
Common NamePerfluorooctane
Descriptionperfluorooctane belongs to the class of organic compounds known as organofluorides. Organofluorides are compounds containing a chemical bond between a carbon atom and a fluorine atom. Based on a literature review a significant number of articles have been published on perfluorooctane. This compound has been identified in human blood as reported by (PMID: 31557052 ). Perfluorooctane is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Perfluorooctane 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
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-OctadecafluorooctaneChEBI
N-PerfluorooctaneChEBI
PerfluoroctanChEBI
perfluoro-OctaneMeSH
perfluoro-N-OctaneMeSH
PerfluorooctaneMeSH
Chemical FormulaC8F18
Average Molecular Weight438.059
Monoisotopic Molecular Weight437.971256934
IUPAC Nameoctadecafluorooctane
Traditional Nameperfluorooctane
CAS Registry NumberNot Available
SMILES
FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI Identifier
InChI=1S/C8F18/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)26
InChI KeyYVBBRRALBYAZBM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as organofluorides. Organofluorides are compounds containing a chemical bond between a carbon atom and a fluorine atom.
KingdomOrganic compounds
Super ClassOrganohalogen compounds
ClassOrganofluorides
Sub ClassNot Available
Direct ParentOrganofluorides
Alternative Parents
Substituents
  • Hydrocarbon derivative
  • Organofluoride
  • Alkyl halide
  • Alkyl fluoride
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP4.83ALOGPS
logP6.29ChemAxon
logS-4.2ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity40.88 m³·mol⁻¹ChemAxon
Polarizability17.74 ųChemAxon
Number of Rings0ChemAxon
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]+176.78730932474
DeepCCS[M-H]-174.39130932474
DeepCCS[M-2H]-208.42930932474
DeepCCS[M+Na]+183.24430932474
AllCCS[M+H]+175.032859911
AllCCS[M+H-H2O]+172.532859911
AllCCS[M+NH4]+177.332859911
AllCCS[M+Na]+177.932859911
AllCCS[M-H]-145.132859911
AllCCS[M+Na-2H]-143.932859911
AllCCS[M+HCOO]-142.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PerfluorooctaneFC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F621.6Standard polar33892256
PerfluorooctaneFC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F706.0Standard non polar33892256
PerfluorooctaneFC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F481.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Perfluorooctane GC-MS (Non-derivatized) - 70eV, Positivesplash10-014i-0293100000-d0f1e25857e41b6fb5c52021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Perfluorooctane 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 - Perfluorooctane 10V, Positive-QTOFsplash10-000i-0000900000-164b2e6bc78a999d0b792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perfluorooctane 20V, Positive-QTOFsplash10-000i-0000900000-164b2e6bc78a999d0b792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perfluorooctane 40V, Positive-QTOFsplash10-000i-0000900000-164b2e6bc78a999d0b792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perfluorooctane 10V, Negative-QTOFsplash10-000i-0000900000-3cfdbeaf4699c29e229a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perfluorooctane 20V, Negative-QTOFsplash10-000i-0000900000-3cfdbeaf4699c29e229a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perfluorooctane 40V, Negative-QTOFsplash10-000i-0000900000-3cfdbeaf4699c29e229a2016-08-03Wishart 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 ID9018
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPerfluorooctane
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID38826
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 ]