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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 01:18:50 UTC
Update Date2021-09-26 22:58:16 UTC
HMDB IDHMDB0248144
Secondary Accession NumbersNone
Metabolite Identification
Common NameAlizarin
DescriptionAlizarin, also known as alizarin red or Az, belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group. Alizarin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Alizarin. This compound has been identified in human blood as reported by (PMID: 31557052 ). Alizarin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Alizarin 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-AnthraquinonediolChEBI
1,2-Dihydroxy-9,10-anthraquinoneChEBI
1,2-Dihydroxyanthra-9,10-quinoneChEBI
1,2-DihydroxyanthraquinoneChEBI
Alizarin bChEBI
Alizarin redChEBI
AzChEBI
C.I. 58000ChEBI
Dihydroxy-9,10-anthracenedioneChEBI
DihydroxyanthraquinoneChEBI
Mordant red 11ChEBI
Pigment red 83ChEBI
Turkey redChEBI
AlizarineHMDB
Chemical FormulaC14H8O4
Average Molecular Weight240.214
Monoisotopic Molecular Weight240.042258738
IUPAC Name1,2-dihydroxy-9,10-dihydroanthracene-9,10-dione
Traditional Namealizarin
CAS Registry NumberNot Available
SMILES
OC1=C(O)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O
InChI Identifier
InChI=1S/C14H8O4/c15-10-6-5-9-11(14(10)18)13(17)8-4-2-1-3-7(8)12(9)16/h1-6,15,18H
InChI KeyRGCKGOZRHPZPFP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentHydroxyanthraquinones
Alternative Parents
Substituents
  • Hydroxyanthraquinone
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Vinylogous acid
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP3.03ALOGPS
logP2.96ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)7.5ChemAxon
pKa (Strongest Basic)-6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity65.11 m³·mol⁻¹ChemAxon
Polarizability23.33 ųChemAxon
Number of Rings3ChemAxon
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]+153.70630932474
DeepCCS[M-H]-151.3130932474
DeepCCS[M-2H]-184.38530932474
DeepCCS[M+Na]+159.64930932474
AllCCS[M+H]+152.632859911
AllCCS[M+H-H2O]+148.532859911
AllCCS[M+NH4]+156.332859911
AllCCS[M+Na]+157.432859911
AllCCS[M-H]-153.432859911
AllCCS[M+Na-2H]-152.732859911
AllCCS[M+HCOO]-152.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
AlizarinOC1=C(O)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O3345.1Standard polar33892256
AlizarinOC1=C(O)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O2206.2Standard non polar33892256
AlizarinOC1=C(O)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O2403.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (Non-derivatized) - 70eV, Positivesplash10-03dr-0690000000-80a87c0c266307f6a3db2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Alizarin GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 40V, Positive-QTOFsplash10-004i-0900000000-af9c6be9864c111515b02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 35V, Negative-QTOFsplash10-000i-0090000000-a13edc68da0469d9a5852021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 20V, Positive-QTOFsplash10-0006-0980000000-da2637905a12807460992021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 10V, Positive-QTOFsplash10-0006-0790000000-4a1cf7ad94370666ff5f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 10V, Negative-QTOFsplash10-000i-0290000000-9a7be129e70f277530d32021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 20V, Negative-QTOFsplash10-000i-0290000000-ac4df11c5e3ccdbd67712021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 35V, Negative-QTOFsplash10-000i-0090000000-9f0abc04c948c3b0bf152021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Alizarin 40V, Negative-QTOFsplash10-03di-0890000000-9d29746b8cec88a717e02021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 10V, Positive-QTOFsplash10-0006-0090000000-ed2dff1a72ec211ca3002016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 20V, Positive-QTOFsplash10-0006-0590000000-4534979944e608528f982016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 40V, Positive-QTOFsplash10-107i-5930000000-a9f254df85164444e7ac2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 10V, Negative-QTOFsplash10-000i-0090000000-a2f666ff7db73d22d0ca2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 20V, Negative-QTOFsplash10-000i-0090000000-697c72cc8f95edcc45dd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 40V, Negative-QTOFsplash10-0a5i-2940000000-250411d89e3ab5eab95a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 10V, Positive-QTOFsplash10-0006-0090000000-8c788adea9f79f33ff402021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 20V, Positive-QTOFsplash10-0006-0090000000-8c788adea9f79f33ff402021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 40V, Positive-QTOFsplash10-1159-5960000000-141a3df76daddcfe388e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 10V, Negative-QTOFsplash10-000i-0090000000-ffc6344f48ef3652df862021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 20V, Negative-QTOFsplash10-000i-0090000000-ffc6344f48ef3652df862021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Alizarin 40V, Negative-QTOFsplash10-001i-0920000000-be1440062c576addc5352021-10-12Wishart 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 IDC00002785
Chemspider ID6056
KEGG Compound IDC01474
BioCyc IDALIZARIN
BiGG IDNot Available
Wikipedia LinkAlizarin
METLIN IDNot Available
PubChem Compound6293
PDB IDNot Available
ChEBI ID16866
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1576981
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 ]