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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:49:34 UTC
Update Date2021-09-26 23:12:01 UTC
HMDB IDHMDB0256395
Secondary Accession NumbersNone
Metabolite Identification
Common NamePhenazine
Descriptionphenazine, also known as acridizine or azophenylene, belongs to the class of organic compounds known as phenazines and derivatives. These are polycyclic aromatic compounds containing a phenazine moiety, which is a linear tricyclic system that consists of a two benzene rings joined by a pyrazine ring. Based on a literature review very few articles have been published on phenazine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Phenazine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Phenazine 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
9,10-DiazaanthraceneChEBI
AcridizineChEBI
AzophenyleneChEBI
Dibenzo-p-diazineChEBI
DibenzoparadiazineChEBI
DibenzopyrazineChEBI
Chemical FormulaC12H8N2
Average Molecular Weight180.21
Monoisotopic Molecular Weight180.068748266
IUPAC Namephenazine
Traditional Namephenazine
CAS Registry NumberNot Available
SMILES
C1=CC2=NC3=CC=CC=C3N=C2C=C1
InChI Identifier
InChI=1S/C12H8N2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H
InChI KeyPCNDJXKNXGMECE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenazines and derivatives. These are polycyclic aromatic compounds containing a phenazine moiety, which is a linear tricyclic system that consists of a two benzene rings joined by a pyrazine ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazanaphthalenes
Sub ClassBenzodiazines
Direct ParentPhenazines and derivatives
Alternative Parents
Substituents
  • Phenazine
  • Benzenoid
  • Pyrazine
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen 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
logP2.82ALOGPS
logP3.06ChemAxon
logS-2.9ALOGPS
pKa (Strongest Basic)2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area25.78 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity53.16 m³·mol⁻¹ChemAxon
Polarizability19.42 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+H]+143.32230932474
DeepCCS[M-H]-140.92630932474
DeepCCS[M-2H]-175.830932474
DeepCCS[M+Na]+150.30230932474
AllCCS[M+H]+139.332859911
AllCCS[M+H-H2O]+134.932859911
AllCCS[M+NH4]+143.432859911
AllCCS[M+Na]+144.632859911
AllCCS[M-H]-140.632859911
AllCCS[M+Na-2H]-140.332859911
AllCCS[M+HCOO]-140.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PhenazineC1=CC2=NC3=CC=CC=C3N=C2C=C12505.1Standard polar33892256
PhenazineC1=CC2=NC3=CC=CC=C3N=C2C=C11660.0Standard non polar33892256
PhenazineC1=CC2=NC3=CC=CC=C3N=C2C=C11796.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Phenazine GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-0900000000-b92c8bb02ada57d9eae72021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Phenazine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 25V, Positive-QTOFsplash10-001i-0900000000-aee365d959efa995f5fd2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 40V, Positive-QTOFsplash10-001j-4900000000-30ab9f5030fd52f58fd72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 10V, Positive-QTOFsplash10-001i-0900000000-e51211b9d9dc5116810c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 20V, Positive-QTOFsplash10-001i-0900000000-719f5241c1cbb4699a382021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 150V, Positive-QTOFsplash10-0059-4900000000-61df938af67edd623ace2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 120V, Positive-QTOFsplash10-001i-3900000000-06c1c3e5d98d8827563e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 105V, Positive-QTOFsplash10-001i-1900000000-2fbebe8fb6d9b5d8ca782021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 45V, Positive-QTOFsplash10-001i-0900000000-fd39313308f5c76c803e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 55V, Positive-QTOFsplash10-0udr-4900000000-0980aa78a18136d16ac52021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 60V, Positive-QTOFsplash10-001i-0900000000-04ad9ff8a3e51b2df5802021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Phenazine 35V, Positive-QTOFsplash10-001i-0900000000-e090efe0cddbe7929cb22021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenazine 10V, Positive-QTOFsplash10-001i-0900000000-34bf8311168f92d0bca82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenazine 20V, Positive-QTOFsplash10-001i-0900000000-34bf8311168f92d0bca82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenazine 40V, Positive-QTOFsplash10-001i-2900000000-1ddcf2e78ae8e562693f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenazine 10V, Negative-QTOFsplash10-004i-0900000000-6a686a347b5c0c211c152016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenazine 20V, Negative-QTOFsplash10-004i-0900000000-6a686a347b5c0c211c152016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Phenazine 40V, Negative-QTOFsplash10-004i-0900000000-286bcd402503bcffc5c62016-08-03Wishart 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 IDC00015085
Chemspider ID4593
KEGG Compound IDNot Available
BioCyc IDCPD-12873
BiGG IDNot Available
Wikipedia LinkPhenazine
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID36674
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 ]