Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:22:52 UTC
Update Date2021-09-26 22:53:41 UTC
HMDB IDHMDB0245294
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Phenylindole
Description2-Phenylindole belongs to the class of organic compounds known as 2-phenylindoles. These are indoles substituted at the 2-position with a phenyl group. Based on a literature review a significant number of articles have been published on 2-Phenylindole. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-phenylindole is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Phenylindole 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
alpha-PhenylindoleHMDB
alpha-Phenylindole potassium saltHMDB
Chemical FormulaC14H11N
Average Molecular Weight193.249
Monoisotopic Molecular Weight193.089149358
IUPAC Name2-phenyl-1H-indole
Traditional Name1H-indole, 2-phenyl-
CAS Registry NumberNot Available
SMILES
N1C2=CC=CC=C2C=C1C1=CC=CC=C1
InChI Identifier
InChI=1S/C14H11N/c1-2-6-11(7-3-1)14-10-12-8-4-5-9-13(12)15-14/h1-10,15H
InChI KeyKLLLJCACIRKBDT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-phenylindoles. These are indoles substituted at the 2-position with a phenyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndoles
Direct Parent2-phenylindoles
Alternative Parents
Substituents
  • 2-phenylindole
  • 2-phenylpyrrole
  • Benzenoid
  • Substituted pyrrole
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Pyrrole
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • 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
logP4.12ALOGPS
logP3.64ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)15.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area15.79 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity62.16 m³·mol⁻¹ChemAxon
Polarizability22.43 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]+139.32530932474
DeepCCS[M-H]-136.92930932474
DeepCCS[M-2H]-171.26930932474
DeepCCS[M+Na]+145.60130932474
AllCCS[M+H]+141.832859911
AllCCS[M+H-H2O]+137.232859911
AllCCS[M+NH4]+146.032859911
AllCCS[M+Na]+147.332859911
AllCCS[M-H]-143.932859911
AllCCS[M+Na-2H]-143.332859911
AllCCS[M+HCOO]-142.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-PhenylindoleN1C2=CC=CC=C2C=C1C1=CC=CC=C12886.3Standard polar33892256
2-PhenylindoleN1C2=CC=CC=C2C=C1C1=CC=CC=C12036.4Standard non polar33892256
2-PhenylindoleN1C2=CC=CC=C2C=C1C1=CC=CC=C12024.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Phenylindole,1TMS,isomer #1C[Si](C)(C)N1C(C2=CC=CC=C2)=CC2=CC=CC=C212055.7Semi standard non polar33892256
2-Phenylindole,1TMS,isomer #1C[Si](C)(C)N1C(C2=CC=CC=C2)=CC2=CC=CC=C212021.5Standard non polar33892256
2-Phenylindole,1TMS,isomer #1C[Si](C)(C)N1C(C2=CC=CC=C2)=CC2=CC=CC=C212436.1Standard polar33892256
2-Phenylindole,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(C2=CC=CC=C2)=CC2=CC=CC=C212255.9Semi standard non polar33892256
2-Phenylindole,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(C2=CC=CC=C2)=CC2=CC=CC=C212237.3Standard non polar33892256
2-Phenylindole,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(C2=CC=CC=C2)=CC2=CC=CC=C212539.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-Phenylindole GC-MS (Non-derivatized) - 70eV, Positivesplash10-00kf-0900000000-ce830675b70834bf88d42021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Phenylindole 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 - 2-Phenylindole 10V, Positive-QTOFsplash10-0006-0900000000-92ab0c946a713dcb2ef52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Phenylindole 20V, Positive-QTOFsplash10-0006-0900000000-92ab0c946a713dcb2ef52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Phenylindole 40V, Positive-QTOFsplash10-0006-0900000000-ab5f02dcbfd812b903142021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Phenylindole 10V, Negative-QTOFsplash10-0006-0900000000-915f4b01f18808556cd52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Phenylindole 20V, Negative-QTOFsplash10-0006-0900000000-915f4b01f18808556cd52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Phenylindole 40V, Negative-QTOFsplash10-0006-0900000000-dcd99907a8e53e280bb32021-10-12Wishart 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 ID13105
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia Link2-Phenylindole
METLIN IDNot Available
PubChem Compound13698
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 ]