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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:29:25 UTC
Update Date2021-09-26 22:51:59 UTC
HMDB IDHMDB0244325
Secondary Accession NumbersNone
Metabolite Identification
Common NameMonoisononyl phthalate
Descriptionmonoisononyl phthalate belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid. monoisononyl phthalate is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a small amount of articles have been published on monoisononyl phthalate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Monoisononyl phthalate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Monoisononyl 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 mono-7-methyloctyl esterChEBI
1,2-Benzenedicarboxylic acid monoisononyl esterChEBI
1,2-Benzenedicarboxylic acid, 1-(7-methyloctyl) esterChEBI
1-(7-Methyloctyl) 1,2-benzenedicarboxylateChEBI
mono-7-Methyloctyl phthalateChEBI
Phthalic acid mono-7-methyloctyl esterChEBI
Phthalic acid monoisononyl esterChEBI
1,2-Benzenedicarboxylate mono-7-methyloctyl esterGenerator
1,2-Benzenedicarboxylate monoisononyl esterGenerator
1,2-Benzenedicarboxylate, 1-(7-methyloctyl) esterGenerator
1-(7-Methyloctyl) 1,2-benzenedicarboxylic acidGenerator
mono-7-Methyloctyl phthalic acidGenerator
Phthalate mono-7-methyloctyl esterGenerator
Phthalate monoisononyl esterGenerator
Monoisononyl phthalic acidGenerator
Monoisononyl phthalateMeSH
MonoisononylphthalateMeSH
Chemical FormulaC17H24O4
Average Molecular Weight292.375
Monoisotopic Molecular Weight292.167459253
IUPAC Name2-{[(7-methyloctyl)oxy]carbonyl}benzoic acid
Traditional Name2-{[(7-methyloctyl)oxy]carbonyl}benzoic acid
CAS Registry NumberNot Available
SMILES
CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(O)=O
InChI Identifier
InChI=1S/C17H24O4/c1-13(2)9-5-3-4-8-12-21-17(20)15-11-7-6-10-14(15)16(18)19/h6-7,10-11,13H,3-5,8-9,12H2,1-2H3,(H,18,19)
InChI KeyRNCMBSSLYOAVRT-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
  • Benzoic acid
  • Benzoyl
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid
  • 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
logP4.61ALOGPS
logP5.02ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)3.08ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity82.17 m³·mol⁻¹ChemAxon
Polarizability33.05 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+173.65530932474
DeepCCS[M-H]-171.29730932474
DeepCCS[M-2H]-204.18230932474
DeepCCS[M+Na]+179.74830932474
AllCCS[M+H]+171.032859911
AllCCS[M+H-H2O]+167.932859911
AllCCS[M+NH4]+173.832859911
AllCCS[M+Na]+174.632859911
AllCCS[M-H]-173.332859911
AllCCS[M+Na-2H]-173.932859911
AllCCS[M+HCOO]-174.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Monoisononyl phthalateCC(C)CCCCCCOC(=O)C1=CC=CC=C1C(O)=O3306.2Standard polar33892256
Monoisononyl phthalateCC(C)CCCCCCOC(=O)C1=CC=CC=C1C(O)=O2104.3Standard non polar33892256
Monoisononyl phthalateCC(C)CCCCCCOC(=O)C1=CC=CC=C1C(O)=O2305.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Monoisononyl phthalate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-4900000000-e54fb4f621e76ad5212c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Monoisononyl phthalate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Monoisononyl phthalate GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Monoisononyl phthalate GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 10V, Positive-QTOFsplash10-004m-0390000000-b06b3c2489f1ac42a99b2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 20V, Positive-QTOFsplash10-004j-4940000000-55083de469aa7dfd7fa32019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 40V, Positive-QTOFsplash10-0a4i-9600000000-cf0a112848e5bbe7caf12019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 10V, Negative-QTOFsplash10-0006-0290000000-a86b1c23e3c40b64402a2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 20V, Negative-QTOFsplash10-01ba-1950000000-08775fe89a29f0eb31a32019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 40V, Negative-QTOFsplash10-0100-3900000000-86e7f2f65c6b804e80512019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 10V, Positive-QTOFsplash10-0005-0990000000-1a19dc447dd8eb3ebf9e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 20V, Positive-QTOFsplash10-0002-1920000000-aae765769dee654f70dc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 40V, Positive-QTOFsplash10-0a4i-3900000000-4940ce7bb8247a339ff22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 10V, Negative-QTOFsplash10-0006-0290000000-7e66082a21f5c26c92d02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 20V, Negative-QTOFsplash10-00fr-5920000000-cb8c39df8dbca0d255b72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monoisononyl phthalate 40V, Negative-QTOFsplash10-004i-9400000000-ba7a855129955fae1bbc2021-10-12Wishart 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 ID99110
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID132593
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 ]