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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-09-19 18:45:35 UTC
Update Date2023-02-21 17:33:34 UTC
HMDB IDHMDB0141782
Secondary Accession NumbersNone
Metabolite Identification
Common NameConiferaldehyde
DescriptionConiferaldehyde (CAS: 458-36-6), also known as 4-hydroxy-3-methoxycinnamaldehyde or ferulaldehyde, belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. Coniferaldehyde is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, coniferaldehyde is found, on average, in the highest concentration within sherries. Coniferaldehyde has also been detected, but not quantified in, several different foods, such as highbush blueberries, lima beans, Chinese cabbages, loquats, and greenthread tea. This could make coniferaldehyde a potential biomarker for the consumption of these foods. BioTransformer predicts that coniferaldehyde is a product of caffeic aldehyde metabolism via a catechol-O-methylation-pattern2 reaction catalyzed by the enzyme catechol O-methyltransferase (PMID: 30612223 ).
Structure
Data?1677000814
Synonyms
ValueSource
(e)-ConiferaldehydeChEBI
4-Hydroxy-3-methoxycinnamaldehydeChEBI
FerulaldehydeChEBI
ConiferylaldehydeHMDB
trans-Coniferyl aldehydeHMDB
Coniferyl aldehydeHMDB
Coniferaldehyde, (e)-isomerHMDB
4-HM-CAHMDB
(2E)-3-(4-Hydroxy-3-methoxyphenyl)-2-propenalHMDB
(2E)-4-Hydroxy-3-methoxycinnamaldehydeHMDB
(e)-3-(4-Hydroxy-3-methoxyphenyl)acrylaldehydeHMDB
(e)-3-(4-Hydroxy-m-methoxyphenyl)prop-2-enalHMDB
(e)-Coniferyl aldehydeHMDB
(e)-FerulaldehydeHMDB
2-Methoxy-4-(3-oxo-1-propenyl)phenolHMDB
3-(4-Hydroxy-3-methoxyphenyl)-2-propenalHMDB
3-(4-Hydroxy-3-methoxyphenyl)acroleinHMDB
3-(4-Hydroxy-3-methoxyphenyl)propenalHMDB
3-Methoxy-4-hydroxycinnamaldehydeHMDB
4-Hydroxy-3-methoxy-trans-cinnamaldehydeHMDB
4-Hydroxy-3-methoxyzimtaldehydeHMDB
e-Coniferyl aldehydeHMDB
Ferulic aldehydeHMDB
Ferulyl aldehydeHMDB
p-ConiferaldehydeHMDB
trans-ConiferaldehydeHMDB
trans-FerulaldehydeHMDB
ConiferaldehydeChEBI
Chemical FormulaC10H10O3
Average Molecular Weight178.1846
Monoisotopic Molecular Weight178.062994186
IUPAC Name(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal
Traditional Nameconiferaldehyde
CAS Registry Number20649-42-7
SMILES
COC1=C(O)C=CC(\C=C\C=O)=C1
InChI Identifier
InChI=1S/C10H10O3/c1-13-10-7-8(3-2-6-11)4-5-9(10)12/h2-7,12H,1H3/b3-2+
InChI KeyDKZBBWMURDFHNE-NSCUHMNNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassMethoxyphenols
Direct ParentMethoxyphenols
Alternative Parents
Substituents
  • Cinnamaldehyde
  • Methoxyphenol
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Styrene
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Enal
  • Alpha,beta-unsaturated aldehyde
  • Ether
  • Hydrocarbon derivative
  • Carbonyl group
  • Aldehyde
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Source
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
logP2.22ALOGPS
logP1.52ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)9.52ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity50.58 m³·mol⁻¹ChemAxon
Polarizability18.38 ųChemAxon
Number of Rings1ChemAxon
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]+138.48330932474
DeepCCS[M-H]-135.75430932474
DeepCCS[M-2H]-172.0130932474
DeepCCS[M+Na]+147.54930932474
AllCCS[M+H]+138.432859911
AllCCS[M+H-H2O]+134.132859911
AllCCS[M+NH4]+142.532859911
AllCCS[M+Na]+143.632859911
AllCCS[M-H]-137.532859911
AllCCS[M+Na-2H]-138.332859911
AllCCS[M+HCOO]-139.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ConiferaldehydeCOC1=C(O)C=CC(\C=C\C=O)=C13105.4Standard polar33892256
ConiferaldehydeCOC1=C(O)C=CC(\C=C\C=O)=C11648.6Standard non polar33892256
ConiferaldehydeCOC1=C(O)C=CC(\C=C\C=O)=C11714.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Coniferaldehyde,1TMS,isomer #1COC1=CC(/C=C/C=O)=CC=C1O[Si](C)(C)C1869.0Semi standard non polar33892256
Coniferaldehyde,1TBDMS,isomer #1COC1=CC(/C=C/C=O)=CC=C1O[Si](C)(C)C(C)(C)C2146.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Coniferaldehyde GC-MS (1 MEOX; 1 TMS)splash10-016s-2690000000-7abfc1522df042195df12014-06-16HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Coniferaldehyde GC-MS (1 MEOX; 1 TMS)splash10-014j-2590000000-15150b461f11e1bda6072014-06-16HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Coniferaldehyde GC-MS (Non-derivatized) - 70eV, Positivesplash10-002k-0900000000-4b53a2043e1f6361ead32017-07-27Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Coniferaldehyde GC-MS (1 TMS) - 70eV, Positivesplash10-00dr-3490000000-291245f9f1446b7afd792017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Coniferaldehyde GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
MSMass Spectrum (Electron Ionization)splash10-004r-6900000000-a86325dd1576b3f487752015-03-01Not AvailableView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde LC-ESI-QTOF 32V, negative-QTOFsplash10-03di-0900000000-6c2a7a0531034adf82902020-07-21HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde QqQ , negative-QTOFsplash10-057s-5900000000-e89c099446aa74be7c962020-07-21HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde LC-ESI-QFT , negative-QTOFsplash10-03di-0900000000-7b80dcf0094aa63ca75b2020-07-21HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde LC-ESI-QTOF 35V, negative-QTOFsplash10-03di-0900000000-5269ab263ce2866a641e2020-07-21HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 1V, negative-QTOFsplash10-004i-0900000000-2b779b926f340903cad12020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 1V, negative-QTOFsplash10-004i-0900000000-301d7715047dc88a5a662020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 2V, negative-QTOFsplash10-004i-0900000000-fd74f798197f8c41c8cf2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 2V, negative-QTOFsplash10-004i-0900000000-4d84958e29c52e3ad7f62020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 2V, negative-QTOFsplash10-004i-0900000000-90b7a81ccb87e96dad922020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 3V, negative-QTOFsplash10-01t9-0900000000-ca697fdea4565b92a0652020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 4V, negative-QTOFsplash10-03di-0900000000-b0a89ce7845b2b7727602020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 5V, negative-QTOFsplash10-03di-0900000000-f609a421fe5401603d8e2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 6V, negative-QTOFsplash10-03di-0900000000-c7acb184b1ece678970c2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 8V, negative-QTOFsplash10-03di-0900000000-d7faae10b67c4b6ad5502020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 9V, negative-QTOFsplash10-03di-0900000000-fa98822c26813b20eb482020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde n/a 12V, negative-QTOFsplash10-03di-0900000000-2699361ff14e46345bd12020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde n/a 12V, negative-QTOFsplash10-001i-0900000000-aa63c790e4045944fa232020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde n/a 12V, negative-QTOFsplash10-0a4i-1900000000-354a8d9c9964f449f9ce2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 4V, negative-QTOFsplash10-03di-0900000000-835ff9c3f6f4106a050e2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 4V, negative-QTOFsplash10-03di-0900000000-f2939852cbb8814c200b2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 6V, negative-QTOFsplash10-03di-0900000000-de0343758e07e8cb76bd2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde Orbitrap 7V, negative-QTOFsplash10-03e9-0900000000-b98e256b4fd86bee0a4e2020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde n/a 12V, negative-QTOFsplash10-001i-0900000000-5ac9c74db82f0c4b50362020-07-22HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde 35V, Negative-QTOFsplash10-03di-0900000000-f0610c778b3cafedb7cd2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Coniferaldehyde LC-ESI-QTOF 32V, positive-QTOFsplash10-00mn-2900000000-992c99004e6fde552d972020-07-21HMDB team, MONAView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound ID630
FooDB IDFDB001513
KNApSAcK IDC00002728
Chemspider ID4444167
KEGG Compound IDC02666
BioCyc IDCONIFERYL-ALDEHYDE
BiGG IDNot Available
Wikipedia LinkConiferyl_aldehyde
METLIN IDNot Available
PubChem Compound5280536
PDB IDCIY
ChEBI ID16547
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1203511
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Djoumbou-Feunang Y, Fiamoncini J, Gil-de-la-Fuente A, Greiner R, Manach C, Wishart DS: BioTransformer: a comprehensive computational tool for small molecule metabolism prediction and metabolite identification. J Cheminform. 2019 Jan 5;11(1):2. doi: 10.1186/s13321-018-0324-5. [PubMed:30612223 ]