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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:28:27 UTC
Update Date2021-09-26 23:03:01 UTC
HMDB IDHMDB0251168
Secondary Accession NumbersNone
Metabolite Identification
Common NameDibenzyl phthalate
DescriptionDibenzyl phthalate belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid. Based on a literature review a significant number of articles have been published on Dibenzyl phthalate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Dibenzyl phthalate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dibenzyl phthalate 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
Dibenzyl phthalic acidGenerator
Chemical FormulaC22H18O4
Average Molecular Weight346.382
Monoisotopic Molecular Weight346.12050906
IUPAC Name1,2-dibenzyl benzene-1,2-dicarboxylate
Traditional Namedibenzyl phthalate
CAS Registry NumberNot Available
SMILES
O=C(OCC1=CC=CC=C1)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1
InChI Identifier
InChI=1S/C22H18O4/c23-21(25-15-17-9-3-1-4-10-17)19-13-7-8-14-20(19)22(24)26-16-18-11-5-2-6-12-18/h1-14H,15-16H2
InChI KeyUCVPKAZCQPRWAY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzoic acid esters
Alternative Parents
Substituents
  • Benzyloxycarbonyl
  • Benzoate ester
  • Benzoyl
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP4.63ALOGPS
logP5.43ChemAxon
logS-5.7ALOGPS
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity99.33 m³·mol⁻¹ChemAxon
Polarizability37.67 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+180.26930932474
DeepCCS[M-H]-177.91130932474
DeepCCS[M-2H]-212.12230932474
DeepCCS[M+Na]+187.59230932474
AllCCS[M+H]+182.932859911
AllCCS[M+H-H2O]+179.932859911
AllCCS[M+NH4]+185.732859911
AllCCS[M+Na]+186.532859911
AllCCS[M-H]-183.532859911
AllCCS[M+Na-2H]-182.632859911
AllCCS[M+HCOO]-181.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Dibenzyl phthalateO=C(OCC1=CC=CC=C1)C1=CC=CC=C1C(=O)OCC1=CC=CC=C13948.8Standard polar33892256
Dibenzyl phthalateO=C(OCC1=CC=CC=C1)C1=CC=CC=C1C(=O)OCC1=CC=CC=C12802.3Standard non polar33892256
Dibenzyl phthalateO=C(OCC1=CC=CC=C1)C1=CC=CC=C1C(=O)OCC1=CC=CC=C12817.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dibenzyl phthalate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9120000000-20baa25d25c48304bbc42021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dibenzyl phthalate 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 - Dibenzyl phthalate 10V, Positive-QTOFsplash10-000l-2192000000-56b42a2100531d22dc6c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dibenzyl phthalate 20V, Positive-QTOFsplash10-000l-7971000000-adf2af4623374195c46d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dibenzyl phthalate 40V, Positive-QTOFsplash10-0006-9300000000-78018c600c4f9f3797ce2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dibenzyl phthalate 10V, Negative-QTOFsplash10-0002-0119000000-aa00c1bd3941925997f02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dibenzyl phthalate 20V, Negative-QTOFsplash10-0007-9234000000-c15a309e684adf3936cf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dibenzyl phthalate 40V, Negative-QTOFsplash10-06vi-9572000000-de36d10eb5fa19f8072c2021-10-12Wishart 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 ID191496
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound220773
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 ]