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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:12:54 UTC
Update Date2021-09-26 23:06:01 UTC
HMDB IDHMDB0253044
Secondary Accession NumbersNone
Metabolite Identification
Common NameHaloxon
DescriptionHaloxon belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one). Based on a literature review very few articles have been published on Haloxon. This compound has been identified in human blood as reported by (PMID: 31557052 ). Haloxon is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Haloxon 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
HaloxonMeSH
Phosphoric acid-bis(2-chloroethyl)(3-chloro-4-methyl-7-coumarin)MeSH
EustidilMeSH
3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl bis(2-chloroethyl) phosphoric acidGenerator
Chemical FormulaC14H14Cl3O6P
Average Molecular Weight415.58
Monoisotopic Molecular Weight413.9593583
IUPAC Name3-chloro-4-methyl-2-oxo-2H-chromen-7-yl bis(2-chloroethyl) phosphate
Traditional Namehaloxon
CAS Registry NumberNot Available
SMILES
CC1=C(Cl)C(=O)OC2=C1C=CC(OP(=O)(OCCCl)OCCCl)=C2
InChI Identifier
InChI=1S/C14H14Cl3O6P/c1-9-11-3-2-10(8-12(11)22-14(18)13(9)17)23-24(19,20-6-4-15)21-7-5-16/h2-3,8H,4-7H2,1H3
InChI KeyKULDXINYXFTXMO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassNot Available
Direct ParentCoumarins and derivatives
Alternative Parents
Substituents
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Pyranone
  • Dialkyl phosphate
  • Aryl chloride
  • Aryl halide
  • Organic phosphoric acid derivative
  • Phosphoric acid ester
  • Pyran
  • Alkyl phosphate
  • Benzenoid
  • Heteroaromatic compound
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Alkyl chloride
  • Organooxygen compound
  • Organochloride
  • Organohalogen compound
  • Hydrocarbon derivative
  • Alkyl halide
  • Organic oxygen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP3.4ALOGPS
logP3.87ChemAxon
logS-4.3ALOGPS
pKa (Strongest Basic)-7.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area71.06 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity91.13 m³·mol⁻¹ChemAxon
Polarizability37.1 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+178.42130932474
DeepCCS[M-H]-176.06330932474
DeepCCS[M-2H]-209.00130932474
DeepCCS[M+Na]+184.51430932474
AllCCS[M+H]+181.932859911
AllCCS[M+H-H2O]+179.332859911
AllCCS[M+NH4]+184.332859911
AllCCS[M+Na]+185.032859911
AllCCS[M-H]-174.532859911
AllCCS[M+Na-2H]-174.232859911
AllCCS[M+HCOO]-173.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
HaloxonCC1=C(Cl)C(=O)OC2=C1C=CC(OP(=O)(OCCCl)OCCCl)=C23703.7Standard polar33892256
HaloxonCC1=C(Cl)C(=O)OC2=C1C=CC(OP(=O)(OCCCl)OCCCl)=C22980.6Standard non polar33892256
HaloxonCC1=C(Cl)C(=O)OC2=C1C=CC(OP(=O)(OCCCl)OCCCl)=C23020.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Haloxon GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udr-0039000000-ee4c75fd47a93e4d347b2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Haloxon 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 - Haloxon 10V, Positive-QTOFsplash10-03di-9125600000-d056ba874ebe8b3fca412016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 20V, Positive-QTOFsplash10-03di-8239200000-6e291c734e99d5b5ffea2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 40V, Positive-QTOFsplash10-03di-9310000000-f68c55ed6d76088557ba2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 10V, Negative-QTOFsplash10-0w30-0249300000-e64a4c4bfa2f7183420b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 20V, Negative-QTOFsplash10-0h3r-0359100000-84b393fff16794fd03bf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 40V, Negative-QTOFsplash10-0abc-2972000000-64a0be4a44e3bcd47f202016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 10V, Positive-QTOFsplash10-03di-0000900000-00c5aa73437b835dcbae2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 20V, Positive-QTOFsplash10-0006-0090000000-503a94cd4aff42efe3ef2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 40V, Positive-QTOFsplash10-0229-3492000000-b4d3c1a9f7e0aac7eeae2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 10V, Negative-QTOFsplash10-03dl-0702900000-3cd4f6205a418d5a43bd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 20V, Negative-QTOFsplash10-03k9-0439300000-095cc10220469ba9baad2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Haloxon 40V, Negative-QTOFsplash10-00rf-1941000000-f160649ab90c1c7884b72021-10-12Wishart 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 IDDB11419
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID9082
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkHaloxon
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 ]