Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:36:16 UTC
Update Date2021-09-26 22:57:22 UTC
HMDB IDHMDB0247601
Secondary Accession NumbersNone
Metabolite Identification
Common Name9-Hydroxyxanthene
Description9-Hydroxyxanthene, also known as xanthen-9-ol or xanthydrol, belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. Based on a literature review very few articles have been published on 9-Hydroxyxanthene. This compound has been identified in human blood as reported by (PMID: 31557052 ). 9-hydroxyxanthene is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 9-Hydroxyxanthene 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
Xanthen-9-olHMDB
XanthydrolHMDB
Chemical FormulaC13H10O2
Average Molecular Weight198.221
Monoisotopic Molecular Weight198.068079562
IUPAC Name9H-xanthen-9-ol
Traditional Namexanthydrol
CAS Registry NumberNot Available
SMILES
OC1C2=CC=CC=C2OC2=CC=CC=C12
InChI Identifier
InChI=1S/C13H10O2/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13/h1-8,13-14H
InChI KeyJFRMYMMIJXLMBB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentXanthenes
Alternative Parents
Substituents
  • Xanthene
  • Diaryl ether
  • Benzenoid
  • Secondary alcohol
  • Oxacycle
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
logP2.68ALOGPS
logP2.52ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)13.21ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.46 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity57.34 m³·mol⁻¹ChemAxon
Polarizability20.96 ųChemAxon
Number of Rings3ChemAxon
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-2H]-170.80330932474
DeepCCS[M+Na]+146.34130932474
AllCCS[M+H]+147.132859911
AllCCS[M+H-H2O]+143.032859911
AllCCS[M+NH4]+150.832859911
AllCCS[M+Na]+151.932859911
AllCCS[M-H]-143.632859911
AllCCS[M+Na-2H]-143.432859911
AllCCS[M+HCOO]-143.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
9-HydroxyxantheneOC1C2=CC=CC=C2OC2=CC=CC=C122523.1Standard polar33892256
9-HydroxyxantheneOC1C2=CC=CC=C2OC2=CC=CC=C121792.8Standard non polar33892256
9-HydroxyxantheneOC1C2=CC=CC=C2OC2=CC=CC=C121825.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 9-Hydroxyxanthene GC-MS (Non-derivatized) - 70eV, Positivesplash10-0fmj-5900000000-e58d5b62af502d43bc532021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9-Hydroxyxanthene GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9-Hydroxyxanthene GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9-Hydroxyxanthene GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 10V, Positive-QTOFsplash10-0002-0900000000-8ebf0853858cdc7a64512019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 20V, Positive-QTOFsplash10-0002-0900000000-158d5179d38df48f76252019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 40V, Positive-QTOFsplash10-00b9-9300000000-659b52f0ddde303a29492019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 10V, Negative-QTOFsplash10-0002-0900000000-73545e438740a8dac3782019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 20V, Negative-QTOFsplash10-0002-0900000000-c378887f0a6b2cc2eccb2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 40V, Negative-QTOFsplash10-002b-9700000000-5f1c6fda9b02c76937892019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 10V, Positive-QTOFsplash10-0002-0900000000-1c7c421cd53c9cc42c6f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 20V, Positive-QTOFsplash10-0002-0900000000-1251ea02abc673dd731a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 40V, Positive-QTOFsplash10-004j-9500000000-588f82adf7af541cd65e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 10V, Negative-QTOFsplash10-0002-0900000000-e3e8663a70e4a78219d32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 20V, Negative-QTOFsplash10-0002-0900000000-01d2fd75d5dea25018832021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9-Hydroxyxanthene 40V, Negative-QTOFsplash10-00kg-7900000000-51a8583323c1f871edcd2021-10-12Wishart 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 ID65693
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound72861
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 ]