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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:56:41 UTC
Update Date2021-09-26 23:03:39 UTC
HMDB IDHMDB0251578
Secondary Accession NumbersNone
Metabolite Identification
Common NameDolichodial
Description2-methyl-5-(3-oxoprop-1-en-2-yl)cyclopentane-1-carbaldehyde belongs to the class of organic compounds known as monocyclic monoterpenoids. These are monoterpenoids containing 1 ring in the isoprene chain. 2-methyl-5-(3-oxoprop-1-en-2-yl)cyclopentane-1-carbaldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Dolichodial is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dolichodial 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
SynonymsNot Available
Chemical FormulaC10H14O2
Average Molecular Weight166.22
Monoisotopic Molecular Weight166.099379691
IUPAC Name2-methyl-5-(3-oxoprop-1-en-2-yl)cyclopentane-1-carbaldehyde
Traditional Name2-methyl-5-(3-oxoprop-1-en-2-yl)cyclopentane-1-carbaldehyde
CAS Registry NumberNot Available
SMILES
CC1CCC(C1C=O)C(=C)C=O
InChI Identifier
InChI=1S/C10H14O2/c1-7-3-4-9(8(2)5-11)10(7)6-12/h5-7,9-10H,2-4H2,1H3
InChI KeyBORBLDJNKYHVJP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as monocyclic monoterpenoids. These are monoterpenoids containing 1 ring in the isoprene chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentMonocyclic monoterpenoids
Alternative Parents
Substituents
  • Monocyclic monoterpenoid
  • Enal
  • Alpha,beta-unsaturated aldehyde
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aldehyde
  • 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
logP1.47ALOGPS
logP1.28ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)18.49ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity47.14 m³·mol⁻¹ChemAxon
Polarizability18.17 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+141.43530932474
DeepCCS[M-H]-137.73530932474
DeepCCS[M-2H]-175.25430932474
DeepCCS[M+Na]+150.68330932474
AllCCS[M+H]+136.832859911
AllCCS[M+H-H2O]+132.632859911
AllCCS[M+NH4]+140.832859911
AllCCS[M+Na]+141.932859911
AllCCS[M-H]-138.132859911
AllCCS[M+Na-2H]-139.332859911
AllCCS[M+HCOO]-140.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DolichodialCC1CCC(C1C=O)C(=C)C=O1867.8Standard polar33892256
DolichodialCC1CCC(C1C=O)C(=C)C=O1241.3Standard non polar33892256
DolichodialCC1CCC(C1C=O)C(=C)C=O1306.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Dolichodial,1TMS,isomer #1C=C(C=O)C1CCC(C)C1=CO[Si](C)(C)C1505.0Semi standard non polar33892256
Dolichodial,1TMS,isomer #1C=C(C=O)C1CCC(C)C1=CO[Si](C)(C)C1355.9Standard non polar33892256
Dolichodial,1TMS,isomer #1C=C(C=O)C1CCC(C)C1=CO[Si](C)(C)C1695.9Standard polar33892256
Dolichodial,1TBDMS,isomer #1C=C(C=O)C1CCC(C)C1=CO[Si](C)(C)C(C)(C)C1749.1Semi standard non polar33892256
Dolichodial,1TBDMS,isomer #1C=C(C=O)C1CCC(C)C1=CO[Si](C)(C)C(C)(C)C1577.3Standard non polar33892256
Dolichodial,1TBDMS,isomer #1C=C(C=O)C1CCC(C)C1=CO[Si](C)(C)C(C)(C)C1869.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dolichodial GC-MS (Non-derivatized) - 70eV, Positivesplash10-052r-7900000000-18be291f4f7101d80d212021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dolichodial 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 - Dolichodial 10V, Positive-QTOFsplash10-001i-9600000000-ea7adb8fa100567029512021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dolichodial 20V, Positive-QTOFsplash10-0540-9200000000-5d534d37378dababa3402021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dolichodial 40V, Positive-QTOFsplash10-055u-9100000000-f0b8fcc16ca1b52bcfef2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dolichodial 10V, Negative-QTOFsplash10-014j-0900000000-a1aafbed233e8e3b3d622021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dolichodial 20V, Negative-QTOFsplash10-0a4i-0900000000-aeff391710a8c7b4f9cf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dolichodial 40V, Negative-QTOFsplash10-0a4i-2900000000-f5356b04f33d72e773612021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound534263
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 ]