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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 20:10:30 UTC
Update Date2021-09-26 22:50:31 UTC
HMDB IDHMDB0243487
Secondary Accession NumbersNone
Metabolite Identification
Common NameN,N-Diphenyl-p-phenylenediamine
DescriptionN,N-Diphenyl-p-phenylenediamine belongs to the class of organic compounds known as triarylamines. These are organic compounds containing a trialkylamine group, characterized by exactly three aryl groups bonded to the amino nitrogen. Based on a literature review a significant number of articles have been published on N,N-Diphenyl-p-phenylenediamine. This compound has been identified in human blood as reported by (PMID: 31557052 ). N,n-diphenyl-p-phenylenediamine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N,N-Diphenyl-p-phenylenediamine 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
SynonymsNot Available
Chemical FormulaC18H16N2
Average Molecular Weight260.34
Monoisotopic Molecular Weight260.131348523
IUPAC NameN1,N1-diphenylbenzene-1,4-diamine
Traditional NameN1,N1-diphenylbenzene-1,4-diamine
CAS Registry NumberNot Available
SMILES
NC1=CC=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C18H16N2/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14H,19H2
InChI KeyUXKQNCDDHDBAPD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triarylamines. These are organic compounds containing a trialkylamine group, characterized by exactly three aryl groups bonded to the amino nitrogen.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassAmines
Direct ParentTriarylamines
Alternative Parents
Substituents
  • Tertiary aromatic amine
  • Aniline or substituted anilines
  • Benzenoid
  • Monocyclic benzene moiety
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP4.71ALOGPS
logP4.47ChemAxon
logS-4ALOGPS
pKa (Strongest Basic)4.78ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.26 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity83.92 m³·mol⁻¹ChemAxon
Polarizability29.52 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]+163.430932474
DeepCCS[M-H]-161.04230932474
DeepCCS[M-2H]-193.92830932474
DeepCCS[M+Na]+169.49330932474
AllCCS[M+H]+161.632859911
AllCCS[M+H-H2O]+157.932859911
AllCCS[M+NH4]+165.032859911
AllCCS[M+Na]+166.032859911
AllCCS[M-H]-164.332859911
AllCCS[M+Na-2H]-163.232859911
AllCCS[M+HCOO]-162.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N,N-Diphenyl-p-phenylenediamineNC1=CC=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C13714.4Standard polar33892256
N,N-Diphenyl-p-phenylenediamineNC1=CC=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C12568.9Standard non polar33892256
N,N-Diphenyl-p-phenylenediamineNC1=CC=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C12408.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N,N-Diphenyl-p-phenylenediamine,1TMS,isomer #1C[Si](C)(C)NC1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C12595.2Semi standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,1TMS,isomer #1C[Si](C)(C)NC1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C12529.0Standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,1TMS,isomer #1C[Si](C)(C)NC1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C13170.5Standard polar33892256
N,N-Diphenyl-p-phenylenediamine,2TMS,isomer #1C[Si](C)(C)N(C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)[Si](C)(C)C2512.6Semi standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,2TMS,isomer #1C[Si](C)(C)N(C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)[Si](C)(C)C2415.5Standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,2TMS,isomer #1C[Si](C)(C)N(C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)[Si](C)(C)C3029.6Standard polar33892256
N,N-Diphenyl-p-phenylenediamine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C12794.0Semi standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C12690.6Standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)NC1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C13271.2Standard polar33892256
N,N-Diphenyl-p-phenylenediamine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)[Si](C)(C)C(C)(C)C2907.7Semi standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)[Si](C)(C)C(C)(C)C2841.8Standard non polar33892256
N,N-Diphenyl-p-phenylenediamine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C1=CC=C(N(C2=CC=CC=C2)C2=CC=CC=C2)C=C1)[Si](C)(C)C(C)(C)C3132.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N,N-Diphenyl-p-phenylenediamine GC-MS (Non-derivatized) - 70eV, Positivesplash10-01q9-4390000000-96153d34c287f3f32b0b2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N,N-Diphenyl-p-phenylenediamine 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 - N,N-Diphenyl-p-phenylenediamine 10V, Positive-QTOFsplash10-03di-0090000000-2f16209866e7f29988de2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N,N-Diphenyl-p-phenylenediamine 20V, Positive-QTOFsplash10-03di-0090000000-2f16209866e7f29988de2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N,N-Diphenyl-p-phenylenediamine 40V, Positive-QTOFsplash10-0059-9760000000-3a982ea727dc3359640a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N,N-Diphenyl-p-phenylenediamine 10V, Negative-QTOFsplash10-0a4i-0090000000-cd7631b883f8a7ce97fa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N,N-Diphenyl-p-phenylenediamine 20V, Negative-QTOFsplash10-0a4i-0090000000-cd7631b883f8a7ce97fa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N,N-Diphenyl-p-phenylenediamine 40V, Negative-QTOFsplash10-0a4i-0290000000-13acc2cef019f89001892021-10-12Wishart 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 ID67906
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound75371
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 ]