Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:37:12 UTC
Update Date2021-09-26 23:03:12 UTC
HMDB IDHMDB0251285
Secondary Accession NumbersNone
Metabolite Identification
Common NameDiheptyl phthalate
Descriptiondiheptyl phthalate, also known as DHPP or heptyl phthalic acid, 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 diheptyl phthalate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Diheptyl phthalate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Diheptyl 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
1,2-Benzenedicarboxylic acid diheptyl esterChEBI
DHPPChEBI
Di-N-heptyl phthalateChEBI
Di-N-heptylphthalateChEBI
Heptyl phthalateChEBI
Phthalic acid diheptyl esterChEBI
1,2-Benzenedicarboxylate diheptyl esterGenerator
Di-N-heptyl phthalic acidGenerator
Di-N-heptylphthalic acidGenerator
Heptyl phthalic acidGenerator
Phthalate diheptyl esterGenerator
Diheptyl phthalic acidGenerator
Chemical FormulaC22H34O4
Average Molecular Weight362.51
Monoisotopic Molecular Weight362.245709575
IUPAC Name1,2-diheptyl benzene-1,2-dicarboxylate
Traditional NameDHPP
CAS Registry NumberNot Available
SMILES
CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC
InChI Identifier
InChI=1S/C22H34O4/c1-3-5-7-9-13-17-25-21(23)19-15-11-12-16-20(19)22(24)26-18-14-10-8-6-4-2/h11-12,15-16H,3-10,13-14,17-18H2,1-2H3
InChI KeyJQCXWCOOWVGKMT-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
  • 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 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
logP7.26ALOGPS
logP7.3ChemAxon
logS-6.4ALOGPS
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity105.46 m³·mol⁻¹ChemAxon
Polarizability45.11 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+196.36430932474
DeepCCS[M-H]-194.00630932474
DeepCCS[M-2H]-226.89130932474
DeepCCS[M+Na]+202.45730932474
AllCCS[M+H]+192.432859911
AllCCS[M+H-H2O]+190.232859911
AllCCS[M+NH4]+194.532859911
AllCCS[M+Na]+195.032859911
AllCCS[M-H]-187.032859911
AllCCS[M+Na-2H]-188.332859911
AllCCS[M+HCOO]-189.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Diheptyl phthalateCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC3459.2Standard polar33892256
Diheptyl phthalateCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC2524.4Standard non polar33892256
Diheptyl phthalateCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC2663.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Diheptyl phthalate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-9451000000-a575d7601a2ac3a017262021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Diheptyl 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 - Diheptyl phthalate 10V, Positive-QTOFsplash10-03dj-4049000000-76f3226e1e2f4d553f422016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 20V, Positive-QTOFsplash10-0002-9021000000-56fa119c6485556084582016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 40V, Positive-QTOFsplash10-0a4m-9100000000-7f712524733e6a22fa702016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 10V, Negative-QTOFsplash10-03di-1039000000-94d15a9dead294df47f22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 20V, Negative-QTOFsplash10-03di-1492000000-92545b83a0626448f46d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 40V, Negative-QTOFsplash10-00r2-4920000000-bb31a80e71f039196af32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 10V, Positive-QTOFsplash10-01ot-0479000000-a629030e676a848503262021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 20V, Positive-QTOFsplash10-00kb-3920000000-854c93cc4da51194b3b32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 40V, Positive-QTOFsplash10-0a4i-9410000000-29c1ab52d370e3e4520b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 10V, Negative-QTOFsplash10-03di-0029000000-c0651dbb5be59cf312562021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 20V, Negative-QTOFsplash10-0300-0791000000-54b5dd01122a1f832b5f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diheptyl phthalate 40V, Negative-QTOFsplash10-0100-0920000000-124e99d0c499393023d62021-10-12Wishart 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 ID18194
KEGG Compound IDC14575
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID34677
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 ]