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Record Information
Version2.0
Created at2022-09-11 18:43:22 UTC
Updated at2022-09-11 18:43:22 UTC
NP-MRD IDNP0318307
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-hydroxy-2-(2,4,5-trimethoxyphenyl)but-2-enal
Description4-Hydroxy-2-(2,4,5-trimethoxyphenyl)but-2-enal belongs to the class of organic compounds known as cinnamyl alcohols. These are aromatic alcohols containing a 3-phenylprop-2-en-1-ol moiety. 4-hydroxy-2-(2,4,5-trimethoxyphenyl)but-2-enal is found in Alpinia flabellata. 4-Hydroxy-2-(2,4,5-trimethoxyphenyl)but-2-enal is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC13H16O5
Average Mass252.2660 Da
Monoisotopic Mass252.09977 Da
IUPAC Name4-hydroxy-2-(2,4,5-trimethoxyphenyl)but-2-enal
Traditional Name4-hydroxy-2-(2,4,5-trimethoxyphenyl)but-2-enal
CAS Registry NumberNot Available
SMILES
COC1=CC(OC)=C(C=C1OC)C(C=O)=CCO
InChI Identifier
InChI=1S/C13H16O5/c1-16-11-7-13(18-3)12(17-2)6-10(11)9(8-15)4-5-14/h4,6-8,14H,5H2,1-3H3
InChI KeyVNJZIMNPESHAEJ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Alpinia flabellataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cinnamyl alcohols. These are aromatic alcohols containing a 3-phenylprop-2-en-1-ol moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamyl alcohols
Sub ClassNot Available
Direct ParentCinnamyl alcohols
Alternative Parents
Substituents
  • Cinnamyl alcohol
  • Phenylacetaldehyde
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Styrene
  • Phenol ether
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Alpha,beta-unsaturated aldehyde
  • Enal
  • Ether
  • Alcohol
  • Organooxygen compound
  • Carbonyl group
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aldehyde
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.29ALOGPS
logP0.68ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)15.57ChemAxon
pKa (Strongest Basic)-2.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area64.99 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity67.66 m³·mol⁻¹ChemAxon
Polarizability26 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB 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 Compound85280645
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]