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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:03:43 UTC
Update Date2021-09-26 23:04:38 UTC
HMDB IDHMDB0252212
Secondary Accession NumbersNone
Metabolite Identification
Common NameFenoxycarb
DescriptionFenoxycarb, also known as insegar, belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group. Based on a literature review a significant number of articles have been published on Fenoxycarb. This compound has been identified in human blood as reported by (PMID: 31557052 ). Fenoxycarb is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Fenoxycarb 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
(2-(4-Phenoxyphenoxy)ethyl)carbamic acid ethyl esterChEBI
Ethyl (2-(p-phenoxyphenoxy)ethyl)carbamateChEBI
InsegarChEBI
N-(2-(p-Phenoxyphenoxy)ethyl)carbamic acidChEBI
O-Ethyl N-[2-(4-phenoxyphenoxy)ethyl]carbamateChEBI
(2-(4-Phenoxyphenoxy)ethyl)carbamate ethyl esterGenerator
Ethyl (2-(p-phenoxyphenoxy)ethyl)carbamic acidGenerator
N-(2-(p-Phenoxyphenoxy)ethyl)carbamateGenerator
O-Ethyl N-[2-(4-phenoxyphenoxy)ethyl]carbamic acidGenerator
Ethyl(2-(4-phenoxyphenoxy)ethyl)carbamateMeSH
Chemical FormulaC17H19NO4
Average Molecular Weight301.3371
Monoisotopic Molecular Weight301.131408101
IUPAC Nameethyl N-[2-(4-phenoxyphenoxy)ethyl]carbamate
Traditional Namefenoxycarb
CAS Registry NumberNot Available
SMILES
CCOC(=O)NCCOC1=CC=C(OC2=CC=CC=C2)C=C1
InChI Identifier
InChI=1S/C17H19NO4/c1-2-20-17(19)18-12-13-21-14-8-10-16(11-9-14)22-15-6-4-3-5-7-15/h3-11H,2,12-13H2,1H3,(H,18,19)
InChI KeyHJUFTIJOISQSKQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylethers
Direct ParentDiphenylethers
Alternative Parents
Substituents
  • Diphenylether
  • Diaryl ether
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Carbamic acid ester
  • Carbonic acid derivative
  • Ether
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP3.52ALOGPS
logP3.31ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)13.93ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area56.79 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity82.53 m³·mol⁻¹ChemAxon
Polarizability32.18 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+171.56930932474
DeepCCS[M-H]-169.21130932474
DeepCCS[M-2H]-202.09730932474
DeepCCS[M+Na]+177.66230932474
AllCCS[M+H]+170.232859911
AllCCS[M+H-H2O]+167.032859911
AllCCS[M+NH4]+173.232859911
AllCCS[M+Na]+174.032859911
AllCCS[M-H]-175.932859911
AllCCS[M+Na-2H]-175.532859911
AllCCS[M+HCOO]-175.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
FenoxycarbCCOC(=O)NCCOC1=CC=C(OC2=CC=CC=C2)C=C13288.5Standard polar33892256
FenoxycarbCCOC(=O)NCCOC1=CC=C(OC2=CC=CC=C2)C=C12389.7Standard non polar33892256
FenoxycarbCCOC(=O)NCCOC1=CC=C(OC2=CC=CC=C2)C=C12484.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Fenoxycarb,1TMS,isomer #1CCOC(=O)N(CCOC1=CC=C(OC2=CC=CC=C2)C=C1)[Si](C)(C)C2575.5Semi standard non polar33892256
Fenoxycarb,1TMS,isomer #1CCOC(=O)N(CCOC1=CC=C(OC2=CC=CC=C2)C=C1)[Si](C)(C)C2497.8Standard non polar33892256
Fenoxycarb,1TMS,isomer #1CCOC(=O)N(CCOC1=CC=C(OC2=CC=CC=C2)C=C1)[Si](C)(C)C3335.3Standard polar33892256
Fenoxycarb,1TBDMS,isomer #1CCOC(=O)N(CCOC1=CC=C(OC2=CC=CC=C2)C=C1)[Si](C)(C)C(C)(C)C2806.8Semi standard non polar33892256
Fenoxycarb,1TBDMS,isomer #1CCOC(=O)N(CCOC1=CC=C(OC2=CC=CC=C2)C=C1)[Si](C)(C)C(C)(C)C2652.7Standard non polar33892256
Fenoxycarb,1TBDMS,isomer #1CCOC(=O)N(CCOC1=CC=C(OC2=CC=CC=C2)C=C1)[Si](C)(C)C(C)(C)C3383.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Fenoxycarb GC-MS (Non-derivatized) - 70eV, PositiveNot Available2020-08-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Fenoxycarb GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 21V, positive-QTOFsplash10-066r-3960000000-bc5afa13a183692962572020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 9V, positive-QTOFsplash10-0uy0-5829000000-afcd7fd69db76f3603c02020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 18V, positive-QTOFsplash10-000i-9420000000-36f447ee9746d0536d822020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 27V, positive-QTOFsplash10-000i-9100000000-a5e95af73dea9a0679152020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 36V, positive-QTOFsplash10-000i-9000000000-147eae4cdf9e487556762020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 45V, positive-QTOFsplash10-000i-9000000000-4b4fa148f93f05a239ea2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-ITFT 54V, positive-QTOFsplash10-000i-9100000000-cc0bdddf540bac94502f2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QFT 21V, positive-QTOFsplash10-000i-9410000000-35953db15ab48ac9d9042020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb NA , positive-QTOFsplash10-000i-9520000000-c46874e4dd0077474e912020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb NA , positive-QTOFsplash10-000i-9200000000-5a7a4bb0e4aa2a1ad34e2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb NA , positive-QTOFsplash10-000i-9300000000-3e2c2579700f4a36eb532020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QQ 10V, positive-QTOFsplash10-0gb9-3914000000-00ac47ca54d932061baa2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QQ 30V, positive-QTOFsplash10-000i-9000000000-37e87ce94bcd9ebe99ef2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QQ 40V, positive-QTOFsplash10-000i-9000000000-5a2480d45972a50be4982020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QQ 20V, positive-QTOFsplash10-000i-9100000000-70233006e3ebe5fedb2c2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QTOF 10V, positive-QTOFsplash10-0udi-0029000000-9167ecd750aeebf8df8f2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QTOF 20V, positive-QTOFsplash10-0a4i-0190000000-9aed1d0d1b0be38433db2020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QTOF 30V, positive-QTOFsplash10-03dr-0940000000-60fbe687ff53a26a2c842020-08-04HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Fenoxycarb LC-ESI-QTOF 40V, positive-QTOFsplash10-002r-0910000000-1c28ab257b59e36931c42020-08-04HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Fenoxycarb 10V, Positive-QTOFsplash10-0fb9-2194000000-234c124eb063aabc1e612016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Fenoxycarb 20V, Positive-QTOFsplash10-004l-6290000000-6cd4763724e54924af212016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Fenoxycarb 40V, Positive-QTOFsplash10-0043-6920000000-8e3c559fc04f228021512016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Fenoxycarb 10V, Negative-QTOFsplash10-0udi-4192000000-3916fedbafbd0f1f32e22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Fenoxycarb 20V, Negative-QTOFsplash10-0f76-9570000000-e00077b3c27eb3e1e1792016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Fenoxycarb 40V, Negative-QTOFsplash10-0006-9300000000-55658a9bd9a20c8137402016-08-03Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
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 ID46739
KEGG Compound IDC11078
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFenoxycarb
METLIN IDNot Available
PubChem Compound51605
PDB IDNot Available
ChEBI ID5009
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 ]