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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:41:20 UTC
Update Date2022-09-22 17:44:22 UTC
HMDB IDHMDB0251351
Secondary Accession NumbersNone
Metabolite Identification
Common NameDiisodecyl phthalate
DescriptionDiisodecyl 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 Diisodecyl phthalate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Diisodecyl phthalate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Diisodecyl 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
Diisodecyl phthalic acidGenerator
Di-isodecyl phthalateMeSH
Chemical FormulaC28H46O4
Average Molecular Weight446.6624
Monoisotopic Molecular Weight446.33960996
IUPAC Name1,2-bis(8-methylnonyl) benzene-1,2-dicarboxylate
Traditional Namediisodecyl phthalate
CAS Registry NumberNot Available
SMILES
CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C
InChI Identifier
InChI=1S/C28H46O4/c1-23(2)17-11-7-5-9-15-21-31-27(29)25-19-13-14-20-26(25)28(30)32-22-16-10-6-8-12-18-24(3)4/h13-14,19-20,23-24H,5-12,15-18,21-22H2,1-4H3
InChI KeyZVFDTKUVRCTHQE-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
logP8.37ALOGPS
logP9.65ChemAxon
logS-7.5ALOGPS
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count20ChemAxon
Refractivity132.96 m³·mol⁻¹ChemAxon
Polarizability57.13 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]+216.34430932474
DeepCCS[M-H]-213.98630932474
DeepCCS[M-2H]-247.54430932474
DeepCCS[M+Na]+222.86330932474
AllCCS[M+H]+218.232859911
AllCCS[M+H-H2O]+216.732859911
AllCCS[M+NH4]+219.632859911
AllCCS[M+Na]+220.032859911
AllCCS[M-H]-199.732859911
AllCCS[M+Na-2H]-202.432859911
AllCCS[M+HCOO]-205.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Diisodecyl phthalateCC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C3857.0Standard polar33892256
Diisodecyl phthalateCC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C2984.0Standard non polar33892256
Diisodecyl phthalateCC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C3184.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Diisodecyl phthalate GC-MS (Non-derivatized) - 70eV, Positivesplash10-01ox-4951000000-1ddc66fe5d03668404572021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Diisodecyl 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 - Diisodecyl phthalate 10V, Positive-QTOFsplash10-0002-1330900000-b8abcda8338ac7332df82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 20V, Positive-QTOFsplash10-000f-6930100000-48bc223ff20a698d4ed22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 40V, Positive-QTOFsplash10-0a4l-9810000000-ad725a86b031403751b12016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 10V, Negative-QTOFsplash10-0002-0221900000-6f21bcdf32ce79d06faa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 20V, Negative-QTOFsplash10-0a4s-0957300000-d2433f24afa4cdf3e46b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 40V, Negative-QTOFsplash10-00y0-0910000000-bbd9a771f49a906bafc92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 10V, Positive-QTOFsplash10-000j-0490500000-fde844776abfda970bfa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 20V, Positive-QTOFsplash10-000b-9781800000-d589b1cbd801f2e459452021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 40V, Positive-QTOFsplash10-0a5a-9400000000-5e9a344a67767fd893252021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 10V, Negative-QTOFsplash10-0002-0000900000-8adcb3adc638457fd88c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 20V, Negative-QTOFsplash10-0002-0933700000-0fa73e1c5de43efcc7832021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Diisodecyl phthalate 40V, Negative-QTOFsplash10-00xr-0931000000-f32b6576d3bf8dcda2b22021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID30996
KEGG Compound IDC14578
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDiisodecyl phthalate
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1313271
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 ]