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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:12:47 UTC
Update Date2021-09-26 23:04:50 UTC
HMDB IDHMDB0252332
Secondary Accession NumbersNone
Metabolite Identification
Common NameFlufenoxuron
Descriptionflufenoxuron belongs to the class of organic compounds known as n-benzoyl-n'-phenylureas. These are n-acyl-phenylureas that have the acyl group substituted by a phenyl group. Based on a literature review very few articles have been published on flufenoxuron. This compound has been identified in human blood as reported by (PMID: 31557052 ). Flufenoxuron is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Flufenoxuron 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
N-(((4-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-fluorophenyl)amino)carbonyl)-2,6-difluorobenzamideChEBI
1-(4-(2-chloro-4-(Trifluromethyl)phenoxy)-2-fluorophenyl)-3-(2,6-difluorobenzoyl)ureaMeSH
FlufenoxuronMeSH
Chemical FormulaC21H11ClF6N2O3
Average Molecular Weight488.77
Monoisotopic Molecular Weight488.0362389
IUPAC Name[({4-[2-chloro-4-(trifluoromethyl)phenoxy]-2-fluorophenyl}-C-hydroxycarbonimidoyl)imino](2,6-difluorophenyl)methanol
Traditional Name[({4-[2-chloro-4-(trifluoromethyl)phenoxy]-2-fluorophenyl}-C-hydroxycarbonimidoyl)imino](2,6-difluorophenyl)methanol
CAS Registry NumberNot Available
SMILES
OC(N=C(O)C1=C(F)C=CC=C1F)=NC1=C(F)C=C(OC2=C(Cl)C=C(C=C2)C(F)(F)F)C=C1
InChI Identifier
InChI=1S/C21H11ClF6N2O3/c22-12-8-10(21(26,27)28)4-7-17(12)33-11-5-6-16(15(25)9-11)29-20(32)30-19(31)18-13(23)2-1-3-14(18)24/h1-9H,(H2,29,30,31,32)
InChI KeyRYLHNOVXKPXDIP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-benzoyl-n'-phenylureas. These are n-acyl-phenylureas that have the acyl group substituted by a phenyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassN-phenylureas
Direct ParentN-benzoyl-N'-phenylureas
Alternative Parents
Substituents
  • N-benzoyl-n'-phenylurea
  • Diphenylether
  • Diaryl ether
  • 2-halobenzoic acid or derivatives
  • Halobenzoic acid or derivatives
  • Trifluoromethylbenzene
  • Benzoic acid or derivatives
  • Phenoxy compound
  • Benzoyl
  • Phenol ether
  • Halobenzene
  • Chlorobenzene
  • Fluorobenzene
  • Aryl chloride
  • Aryl fluoride
  • Aryl halide
  • Vinylogous halide
  • Carbonic acid derivative
  • Urea
  • Carboxylic acid derivative
  • Ether
  • Alkyl fluoride
  • Organohalogen compound
  • Organochloride
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Alkyl halide
  • 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
logP5.3ALOGPS
logP7.29ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)2.23ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.41 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity108.78 m³·mol⁻¹ChemAxon
Polarizability40.36 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
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]+199.40630932474
DeepCCS[M-H]-197.0130932474
DeepCCS[M-2H]-229.89430932474
DeepCCS[M+Na]+205.31930932474
AllCCS[M+H]+200.132859911
AllCCS[M+H-H2O]+198.032859911
AllCCS[M+NH4]+202.032859911
AllCCS[M+Na]+202.632859911
AllCCS[M-H]-174.432859911
AllCCS[M+Na-2H]-173.032859911
AllCCS[M+HCOO]-171.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
FlufenoxuronOC(N=C(O)C1=C(F)C=CC=C1F)=NC1=C(F)C=C(OC2=C(Cl)C=C(C=C2)C(F)(F)F)C=C13856.1Standard polar33892256
FlufenoxuronOC(N=C(O)C1=C(F)C=CC=C1F)=NC1=C(F)C=C(OC2=C(Cl)C=C(C=C2)C(F)(F)F)C=C12859.7Standard non polar33892256
FlufenoxuronOC(N=C(O)C1=C(F)C=CC=C1F)=NC1=C(F)C=C(OC2=C(Cl)C=C(C=C2)C(F)(F)F)C=C13077.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (Non-derivatized) - 70eV, Positivesplash10-0k96-0907100000-83cf3c4c7468e8c64a2b2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Flufenoxuron GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 40V, Negative-QTOFsplash10-0fc3-0944000000-afa4c34f357e0a2be5452021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 35V, Positive-QTOFsplash10-0a4l-0900000000-afb3194dea378bdd3b992021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 35V, Negative-QTOFsplash10-0zi9-0926800000-ddb86b46e8410bca76822021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 20V, Positive-QTOFsplash10-0a4i-0900000000-270b079d1c1e98c3eeb22021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 10V, Positive-QTOFsplash10-000l-0200900000-290c9613c96c53ca7c602021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 30V, Positive-QTOFsplash10-0a4i-0900000000-27a0bde7502a6aa2137b2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 40V, Positive-QTOFsplash10-0a4l-0900000000-9daa3c9161ab759feead2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 30V, Negative-QTOFsplash10-0zir-0539000000-785f8859e2a74ab1f2a92021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 20V, Negative-QTOFsplash10-0zfr-0209200000-bb0e26bf9422c19c55142021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 50V, Positive-QTOFsplash10-052f-0900000000-2d521d4a5bffaaef214d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Flufenoxuron 10V, Negative-QTOFsplash10-000i-0201900000-b78b1bb06bfdbe5aa82d2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 10V, Positive-QTOFsplash10-000i-0301900000-5bba4a07dc9720a008782016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 20V, Positive-QTOFsplash10-052f-0902100000-782a2f1de28399e607352016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 40V, Positive-QTOFsplash10-052f-0901000000-f2b8ae0ca5e6814993362016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 10V, Negative-QTOFsplash10-0f79-0306900000-f50751290a881e55fc922016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 20V, Negative-QTOFsplash10-0zg0-0809400000-147ea87301f3ad58f9252016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 40V, Negative-QTOFsplash10-0229-2912000000-6d84d1e9b65163482a742016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 10V, Positive-QTOFsplash10-0a4r-0900400000-b592c71b246b7969be282021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 20V, Positive-QTOFsplash10-0a4l-0900000000-99f5e9c160f0a0d71d592021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 40V, Positive-QTOFsplash10-0006-1901000000-59ec110b5b2030ed83502021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 10V, Negative-QTOFsplash10-0f76-9105500000-5932b11523944f60387d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 20V, Negative-QTOFsplash10-0f6x-9108000000-c1130f172a293d069ad32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Flufenoxuron 40V, Negative-QTOFsplash10-0006-9020100000-6002601c8ab3fa58bc0d2021-10-12Wishart 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 ID82863
KEGG Compound IDC18430
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFlufenoxuron
METLIN IDNot Available
PubChem Compound91766
PDB IDNot Available
ChEBI ID39382
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 ]