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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:20:57 UTC
Update Date2021-09-26 22:51:44 UTC
HMDB IDHMDB0244166
Secondary Accession NumbersNone
Metabolite Identification
Common Name1,3-Dicyclohexylurea
Description1,3-Dicyclohexylurea, also known as dcu compound, belongs to the class of organic compounds known as ureas. Ureas are compounds containing two amine groups joined by a carbonyl (C=O) functional group. Based on a literature review very few articles have been published on 1,3-Dicyclohexylurea. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,3-dicyclohexylurea is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,3-Dicyclohexylurea 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
DCU compoundMeSH
N,N'-dicyclohexylureaMeSH
Chemical FormulaC13H24N2O
Average Molecular Weight224.348
Monoisotopic Molecular Weight224.188863401
IUPAC Name1,3-dicyclohexylurea
Traditional Namedicyclohexylurea
CAS Registry NumberNot Available
SMILES
O=C(NC1CCCCC1)NC1CCCCC1
InChI Identifier
InChI=1S/C13H24N2O/c16-13(14-11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h11-12H,1-10H2,(H2,14,15,16)
InChI KeyADFXKUOMJKEIND-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ureas. Ureas are compounds containing two amine groups joined by a carbonyl (C=O) functional group.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
Sub ClassUreas
Direct ParentUreas
Alternative Parents
Substituents
  • Urea
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic 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
logP3.16ALOGPS
logP2.68ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)15.48ChemAxon
pKa (Strongest Basic)-0.15ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area41.13 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity64.96 m³·mol⁻¹ChemAxon
Polarizability27.12 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]+158.43630932474
DeepCCS[M-H]-156.00430932474
DeepCCS[M-2H]-191.33830932474
DeepCCS[M+Na]+166.24630932474
AllCCS[M+H]+157.132859911
AllCCS[M+H-H2O]+153.432859911
AllCCS[M+NH4]+160.532859911
AllCCS[M+Na]+161.532859911
AllCCS[M-H]-157.932859911
AllCCS[M+Na-2H]-158.132859911
AllCCS[M+HCOO]-158.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1,3-DicyclohexylureaO=C(NC1CCCCC1)NC1CCCCC12243.8Standard polar33892256
1,3-DicyclohexylureaO=C(NC1CCCCC1)NC1CCCCC11816.4Standard non polar33892256
1,3-DicyclohexylureaO=C(NC1CCCCC1)NC1CCCCC12076.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1,3-Dicyclohexylurea,1TMS,isomer #1C[Si](C)(C)N(C(=O)NC1CCCCC1)C1CCCCC11965.8Semi standard non polar33892256
1,3-Dicyclohexylurea,1TMS,isomer #1C[Si](C)(C)N(C(=O)NC1CCCCC1)C1CCCCC11870.0Standard non polar33892256
1,3-Dicyclohexylurea,1TMS,isomer #1C[Si](C)(C)N(C(=O)NC1CCCCC1)C1CCCCC12576.0Standard polar33892256
1,3-Dicyclohexylurea,2TMS,isomer #1C[Si](C)(C)N(C(=O)N(C1CCCCC1)[Si](C)(C)C)C1CCCCC11958.4Semi standard non polar33892256
1,3-Dicyclohexylurea,2TMS,isomer #1C[Si](C)(C)N(C(=O)N(C1CCCCC1)[Si](C)(C)C)C1CCCCC11987.2Standard non polar33892256
1,3-Dicyclohexylurea,2TMS,isomer #1C[Si](C)(C)N(C(=O)N(C1CCCCC1)[Si](C)(C)C)C1CCCCC12491.4Standard polar33892256
1,3-Dicyclohexylurea,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)NC1CCCCC1)C1CCCCC12193.2Semi standard non polar33892256
1,3-Dicyclohexylurea,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)NC1CCCCC1)C1CCCCC12079.2Standard non polar33892256
1,3-Dicyclohexylurea,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)NC1CCCCC1)C1CCCCC12745.7Standard polar33892256
1,3-Dicyclohexylurea,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)N(C1CCCCC1)[Si](C)(C)C(C)(C)C)C1CCCCC12442.7Semi standard non polar33892256
1,3-Dicyclohexylurea,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)N(C1CCCCC1)[Si](C)(C)C(C)(C)C)C1CCCCC12348.0Standard non polar33892256
1,3-Dicyclohexylurea,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)N(C(=O)N(C1CCCCC1)[Si](C)(C)C(C)(C)C)C1CCCCC12685.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1,3-Dicyclohexylurea GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-9600000000-6eae5953c22a5fc08b892021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,3-Dicyclohexylurea 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 - 1,3-Dicyclohexylurea 10V, Positive-QTOFsplash10-004i-0290000000-4aac2908fa266ef4f6882021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Dicyclohexylurea 20V, Positive-QTOFsplash10-004i-7490000000-e5d54103b32e5189ae152021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Dicyclohexylurea 40V, Positive-QTOFsplash10-001i-9000000000-832fb54901c3c6d7781f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Dicyclohexylurea 10V, Negative-QTOFsplash10-00di-0090000000-a513e60ea05246290ac42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Dicyclohexylurea 20V, Negative-QTOFsplash10-006y-9030000000-47a2f79640cee13180dc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,3-Dicyclohexylurea 40V, Negative-QTOFsplash10-0006-9200000000-e721125109281921e2042021-10-12Wishart 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 ID4126
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4277
PDB IDNot Available
ChEBI IDNot Available
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 ]