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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:11:54 UTC
Update Date2021-09-26 22:51:25 UTC
HMDB IDHMDB0243993
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-Phenylpiperazine
Description1-Phenylpiperazine belongs to the class of organic compounds known as phenylpiperazines. Phenylpiperazines are compounds containing a phenylpiperazine skeleton, which consists of a piperazine bound to a phenyl group. Based on a literature review a significant number of articles have been published on 1-Phenylpiperazine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-phenylpiperazine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-Phenylpiperazine 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
PhenylpiperazineHMDB
Phenylpiperazine monohydrochlorideHMDB
Phenylpiperazine dihydrochlorideHMDB
Phenylpiperazine hydrochlorideHMDB
N-PhenylpiperazineHMDB
Phenylpiperazine dihydrobromideHMDB
Chemical FormulaC10H14N2
Average Molecular Weight162.236
Monoisotopic Molecular Weight162.115698459
IUPAC Name1-phenylpiperazine
Traditional Namephenylpiperazine
CAS Registry NumberNot Available
SMILES
C1CN(CCN1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C10H14N2/c1-2-4-10(5-3-1)12-8-6-11-7-9-12/h1-5,11H,6-9H2
InChI KeyYZTJYBJCZXZGCT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpiperazines. Phenylpiperazines are compounds containing a phenylpiperazine skeleton, which consists of a piperazine bound to a phenyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazinanes
Sub ClassPiperazines
Direct ParentPhenylpiperazines
Alternative Parents
Substituents
  • Phenylpiperazine
  • N-arylpiperazine
  • Tertiary aliphatic/aromatic amine
  • Aniline or substituted anilines
  • Dialkylarylamine
  • Monocyclic benzene moiety
  • Benzenoid
  • Tertiary amine
  • Secondary amine
  • Secondary aliphatic amine
  • Azacycle
  • Amine
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.54ALOGPS
logP1.55ChemAxon
logS-1.1ALOGPS
pKa (Strongest Basic)8.89ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area15.27 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity51.24 m³·mol⁻¹ChemAxon
Polarizability18.61 ųChemAxon
Number of Rings2ChemAxon
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]+135.71930932474
DeepCCS[M-H]-132.03230932474
DeepCCS[M-2H]-169.4630932474
DeepCCS[M+Na]+144.99930932474
AllCCS[M+H]+137.232859911
AllCCS[M+H-H2O]+132.832859911
AllCCS[M+NH4]+141.432859911
AllCCS[M+Na]+142.532859911
AllCCS[M-H]-137.532859911
AllCCS[M+Na-2H]-138.432859911
AllCCS[M+HCOO]-139.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-PhenylpiperazineC1CN(CCN1)C1=CC=CC=C12132.9Standard polar33892256
1-PhenylpiperazineC1CN(CCN1)C1=CC=CC=C11529.6Standard non polar33892256
1-PhenylpiperazineC1CN(CCN1)C1=CC=CC=C11532.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1-Phenylpiperazine,1TMS,isomer #1C[Si](C)(C)N1CCN(C2=CC=CC=C2)CC11737.0Semi standard non polar33892256
1-Phenylpiperazine,1TMS,isomer #1C[Si](C)(C)N1CCN(C2=CC=CC=C2)CC11734.7Standard non polar33892256
1-Phenylpiperazine,1TMS,isomer #1C[Si](C)(C)N1CCN(C2=CC=CC=C2)CC12145.3Standard polar33892256
1-Phenylpiperazine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1CCN(C2=CC=CC=C2)CC11961.9Semi standard non polar33892256
1-Phenylpiperazine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1CCN(C2=CC=CC=C2)CC11972.5Standard non polar33892256
1-Phenylpiperazine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1CCN(C2=CC=CC=C2)CC12329.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-Phenylpiperazine GC-MS (Non-derivatized) - 70eV, Positivesplash10-06r6-4900000000-5dc9a0498fbf96633f792021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Phenylpiperazine 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 - 1-Phenylpiperazine 10V, Positive-QTOFsplash10-03di-0900000000-4dee73502e47fbf3afb32016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 20V, Positive-QTOFsplash10-03di-1900000000-5c89dd79a375035acfe82016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 40V, Positive-QTOFsplash10-052f-9400000000-e06dd51ba02365cd796d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 10V, Negative-QTOFsplash10-03di-0900000000-3db5426187e8ba6240982016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 20V, Negative-QTOFsplash10-03di-0900000000-085cf966598f2947b67d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 40V, Negative-QTOFsplash10-0006-9300000000-a2f4b7c594003d3810c82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 10V, Positive-QTOFsplash10-03di-0900000000-f3be6a7a178ad995ccc72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 20V, Positive-QTOFsplash10-03di-0900000000-5caf9884b8904738c7012021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 40V, Positive-QTOFsplash10-01dl-8900000000-a0b590b4b72ac3b4afc12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 10V, Negative-QTOFsplash10-03di-0900000000-36db13bd5d98b50590da2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 20V, Negative-QTOFsplash10-03di-1900000000-0196e8123638f1e1431a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Phenylpiperazine 40V, Negative-QTOFsplash10-0006-9600000000-89dbde3e13c489a26afb2021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-12Wishart 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 ID6829
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPhenylpiperazine
METLIN IDNot Available
PubChem Compound7096
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 ]