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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:19:28 UTC
Update Date2021-09-26 23:05:01 UTC
HMDB IDHMDB0252436
Secondary Accession NumbersNone
Metabolite Identification
Common NameForchlorfenuron
DescriptionForchlorfenuron belongs to the class of organic compounds known as 2-halopyridines. These are organic compounds containing a pyridine ring substituted at the 2-position by a halogen atom. Based on a literature review a significant number of articles have been published on Forchlorfenuron. This compound has been identified in human blood as reported by (PMID: 31557052 ). Forchlorfenuron is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Forchlorfenuron 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
4PU30 CPDMeSH
N-(2-chloro-4-Pyridyl)-n'-phenylureaMeSH
Chemical FormulaC12H10ClN3O
Average Molecular Weight247.68
Monoisotopic Molecular Weight247.051239664
IUPAC NameN-(2-chloropyridin-4-yl)-N'-phenylcarbamimidic acid
Traditional Nameforchlorfenuron
CAS Registry NumberNot Available
SMILES
OC(NC1=CC(Cl)=NC=C1)=NC1=CC=CC=C1
InChI Identifier
InChI=1S/C12H10ClN3O/c13-11-8-10(6-7-14-11)16-12(17)15-9-4-2-1-3-5-9/h1-8H,(H2,14,15,16,17)
InChI KeyGPXLRLUVLMHHIK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-halopyridines. These are organic compounds containing a pyridine ring substituted at the 2-position by a halogen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassHalopyridines
Direct Parent2-halopyridines
Alternative Parents
Substituents
  • 2-halopyridine
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Isourea
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
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
logP1.72ALOGPS
logP3.35ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)7.65ChemAxon
pKa (Strongest Basic)5.5ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.51 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity70.52 m³·mol⁻¹ChemAxon
Polarizability24.51 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]+149.12330932474
DeepCCS[M-H]-146.72730932474
DeepCCS[M-2H]-179.85730932474
DeepCCS[M+Na]+155.11830932474
AllCCS[M+H]+154.232859911
AllCCS[M+H-H2O]+150.332859911
AllCCS[M+NH4]+157.932859911
AllCCS[M+Na]+159.032859911
AllCCS[M-H]-153.932859911
AllCCS[M+Na-2H]-153.732859911
AllCCS[M+HCOO]-153.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ForchlorfenuronOC(NC1=CC(Cl)=NC=C1)=NC1=CC=CC=C13384.2Standard polar33892256
ForchlorfenuronOC(NC1=CC(Cl)=NC=C1)=NC1=CC=CC=C12362.1Standard non polar33892256
ForchlorfenuronOC(NC1=CC(Cl)=NC=C1)=NC1=CC=CC=C12483.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Forchlorfenuron,2TMS,isomer #1C[Si](C)(C)OC(=NC1=CC=CC=C1)N(C1=CC=NC(Cl)=C1)[Si](C)(C)C2155.7Semi standard non polar33892256
Forchlorfenuron,2TMS,isomer #1C[Si](C)(C)OC(=NC1=CC=CC=C1)N(C1=CC=NC(Cl)=C1)[Si](C)(C)C2219.5Standard non polar33892256
Forchlorfenuron,2TMS,isomer #1C[Si](C)(C)OC(=NC1=CC=CC=C1)N(C1=CC=NC(Cl)=C1)[Si](C)(C)C2852.2Standard polar33892256
Forchlorfenuron,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=NC1=CC=CC=C1)N(C1=CC=NC(Cl)=C1)[Si](C)(C)C(C)(C)C2555.5Semi standard non polar33892256
Forchlorfenuron,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=NC1=CC=CC=C1)N(C1=CC=NC(Cl)=C1)[Si](C)(C)C(C)(C)C2592.0Standard non polar33892256
Forchlorfenuron,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=NC1=CC=CC=C1)N(C1=CC=NC(Cl)=C1)[Si](C)(C)C(C)(C)C2981.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Forchlorfenuron GC-MS (Non-derivatized) - 70eV, Positivesplash10-002f-9610000000-5ce233028b40c64c7fff2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Forchlorfenuron GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Forchlorfenuron GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Forchlorfenuron GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Forchlorfenuron GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Forchlorfenuron GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 75V, Negative-QTOFsplash10-002f-9600000000-13be49d5b633921b1fda2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 60V, Negative-QTOFsplash10-004i-3900000000-57f1e2603a09cee657ac2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 15V, Positive-QTOFsplash10-002b-0890000000-7c8052fd559ce97273632021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 75V, Negative-QTOFsplash10-002f-9500000000-69bb447e6cf7b31154522021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 30V, Negative-QTOFsplash10-004i-0900000000-61a74eea8f635498b04f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 15V, Negative-QTOFsplash10-004i-0900000000-8c6a3a6ef304b2c739f02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 90V, Negative-QTOFsplash10-0006-9100000000-b1e8c442f9b5a7a09d512021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 30V, Positive-QTOFsplash10-004i-0910000000-8b20c496fede4ac502702021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 75V, Positive-QTOFsplash10-03fr-0900000000-757577a758c5c8f2836e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 90V, Positive-QTOFsplash10-03di-2900000000-d71d111301f3ada0e3b02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 30V, Positive-QTOFsplash10-004i-0900000000-c5d5526d1aa529fec2832021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 15V, Positive-QTOFsplash10-004j-0960000000-2b2c95387d5365937b512021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 45V, Positive-QTOFsplash10-004i-0900000000-138d6518a3ae32059f692021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 60V, Positive-QTOFsplash10-004i-0900000000-ea43fc9cf72c6dbee3d42021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 45V, Negative-QTOFsplash10-004i-1900000000-ffe61c4c5661b7ab12602021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 60V, Negative-QTOFsplash10-004l-5900000000-d1712948ad38c0b961f32021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 30V, Negative-QTOFsplash10-004i-0900000000-6f610cb43dba18008eba2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 45V, Negative-QTOFsplash10-004i-1900000000-67c855095ef2767f49e12021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Forchlorfenuron 120V, Negative-QTOFsplash10-0006-9000000000-ee9412ed2b660a3b5a542021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Forchlorfenuron 10V, Positive-QTOFsplash10-0005-5390000000-bb02d0684bc145ede1d02016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Forchlorfenuron 20V, Positive-QTOFsplash10-0006-9720000000-ab4cbf6845e23a94e56b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Forchlorfenuron 40V, Positive-QTOFsplash10-00kf-9200000000-728ccb2fd5d5eee50ec62016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Forchlorfenuron 10V, Negative-QTOFsplash10-002e-5890000000-7af3399ad018c9fae8932016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Forchlorfenuron 20V, Negative-QTOFsplash10-002f-5930000000-9e6368373ba8cd9a89362016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Forchlorfenuron 40V, Negative-QTOFsplash10-0006-9300000000-e31af3bb97b731bdeaf42016-08-03Wishart 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 ID84301
KEGG Compound IDC18604
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkForchlorfenuron
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1080861
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 ]