Common Name

Ethyl vanillin Description

Ethyl vanillin is a flavouring agent with flavouring power 2-4 times greater than vanillin. Ethyl vanillin is used especially in cocoa productsEthyl vanillin belongs to the family of Methoxyphenols and Derivatives. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. Structure

MOLSDF3D-SDFPDBSMILESInChI View 3D Structure

Structure for HMDB29665 (Ethyl vanillin)

Synonyms

Value Source 2-Ethoxy-4-formylphenolChEBI 3-EthoxyprotocatechualdehydeChEBI 4-Hydroxy-3-ethoxybenzaldehydeChEBI BourbonalChEBI Ethyl protalChEBI VanilalChEBI 3-ETHOXY-4-hydroxy-benzaldehydeHMDB 3-Ethoxy-4-hydroxybenzaldehydeHMDB AethylvanillinHMDB EthavanHMDB EthovanHMDB Ethyl proto-catechualdehyde-3-ethyl etherHMDB Ethyl protocatechualdehydeHMDB Ethyl vanillin (NF)HMDB Ethyl vanillin, usan?HMDB Ethyl-vanillinHMDB EthylprotalHMDB Ethylprotocatechualdehyde-3-ethyl etherHMDB Ethylprotocatechuic aldehydeHMDB EthylvanillinHMDB FEMA 2464HMDB Protocatechuic aldehyde 3-ethyl etherHMDB Protocatechuic aldehyde ethyl etherHMDB QuantrovanilHMDB Quantrovanil, vanillalHMDB RhodiaromeHMDB VanbeenolHMDB VanillalHMDB VaniromHMDB VaniromeHMDB

Chemical Formlia

C9H10O3 Average Molecliar Weight

166.1739 Monoisotopic Molecliar Weight

166.062994186 IUPAC Name

3-ethoxy-4-hydroxybenzaldehyde Traditional Name

ethyl vanillin CAS Registry Number

121-32-4 SMILES

CCOC1=C(O)C=CC(C=O)=C1

InChI Identifier

InChI=1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3

InChI Key

CBOQJANXLMLOSS-UHFFFAOYSA-N Chemical Taxonomy Description

This compound belongs to the class of chemical entities known as hydroxybenzaldehydes. These are organic aromatic compounds containing a benzene ring carrying an aldehyde group and a hydroxyl group. Kingdom

Chemical entities Super Class

Organic compounds Class

Organic oxygen compounds Sub Class

Organooxygen compounds Direct Parent

Hydroxybenzaldehydes Alternative Parents

  • Phenoxy compounds
  • Phenol ethers
  • Benzoyl derivatives
  • Alkyl aryl ethers
  • 1-hydroxy-2-unsubstituted benzenoids
  • Organic oxides
  • Hydrocarbon derivatives
  • Substituents

  • Hydroxybenzaldehyde
  • Phenoxy compound
  • Phenol ether
  • Benzoyl
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Ether
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
  • Molecliar Framework

    Aromatic homomonocyclic compounds External Descriptors

  • aromatic ether (CHEBI:48408 )
  • phenols (CHEBI:48408 )
  • benzaldehydes (CHEBI:48408 )
  • Ontology Status

    Expected but not Quantified Origin

  • Endogenous
  • Food
  • Biofunction

    Not Available Application

  • Flavoring Agent
  • Cellliar locations

  • Cytoplasm
  • Extracellliar
  • Physical Properties State

    Solid Experimental Properties

    Property Value Reference Melting Point76 – 78 °CNot Available Boiling PointNot AvailableNot Available Water Solubility2.82 mg/mL at 25 °CNot Available LogP1.58Not Available

    Predicted Properties

    Property Value Source Water Solubility2.72 mg/mLALOGPS logP1.82ALOGPS logP1.58ChemAxon logS-1.8ALOGPS pKa (Strongest Acidic)7.79ChemAxon pKa (Strongest Basic)-4.9ChemAxon Physiological Charge0ChemAxon Hydrogen Acceptor Count3ChemAxon Hydrogen Donor Count1ChemAxon Polar Surface Area46.53 Å2ChemAxon Rotatable Bond Count3ChemAxon Refractivity45.83 m3·mol-1ChemAxon Polarizability17 Å3ChemAxon Number of Rings1ChemAxon Bioavailability1ChemAxon Rlie of FiveYesChemAxon Ghose FilterYesChemAxon Vebers RlieYesChemAxon MDDR-like RlieYesChemAxon

    Spectra Spectra

    Spectrum Type Description Splash Key Predicted GC-MS

    Predicted GC-MS Spectrum – GC-MSNot Available GC-MS

    GC-MS Spectrum – EI-Bsplash10-000i-7900000000-82021b1b58fb03cd9cc6View in MoNA GC-MS

    GC-MS Spectrum – EI-Bsplash10-000i-8900000000-120b162ff2c185f413bbView in MoNA GC-MS

    GC-MS Spectrum – EI-Bsplash10-000i-4900000000-5cc4d780ed9e9279561dView in MoNA Predicted LC-MS/MS

    Predicted LC-MS/MS Spectrum – 10V, PositiveNot Available Predicted LC-MS/MS

    Predicted LC-MS/MS Spectrum – 20V, PositiveNot Available Predicted LC-MS/MS

    Predicted LC-MS/MS Spectrum – 40V, PositiveNot Available Predicted LC-MS/MS

    Predicted LC-MS/MS Spectrum – 10V, NegativeNot Available Predicted LC-MS/MS

    Predicted LC-MS/MS Spectrum – 20V, NegativeNot Available Predicted LC-MS/MS

    Predicted LC-MS/MS Spectrum – 40V, NegativeNot Available 1D NMR

    1H NMR SpectrumNot Available 1D NMR

    13C NMR SpectrumNot Available

    Biological Properties Cellliar Locations

  • Cytoplasm
  • Extracellliar
  • Biofluid Locations

    Not Available Tissue Location

    Not Available Pathways

    Not Available Normal Concentrations Not Available Abnormal Concentrations

    Not Available Associated Disorders and Diseases Disease References

    None Associated OMIM IDs

    None External Links DrugBank ID

    Not Available DrugBank Metabolite ID

    Not Available Phenol Explorer Compound ID

    728 Phenol Explorer Metabolite ID

    Not Available FoodDB ID

    FDB000841 KNApSAcK ID

    Not Available Chemspider ID

    8154 KEGG Compound ID

    Not Available BioCyc ID

    Not Available BiGG ID

    Not Available Wikipedia Link

    Not Available NuGOwiki Link

    HMDB29665 Metagene Link

    HMDB29665 METLIN ID

    Not Available PubChem Compound

    8467 PDB ID

    Not Available ChEBI ID

    48408

    Product: HIF-2α-IN-1

    References Synthesis Reference Not Available Material Safety Data Sheet (MSDS) Download (PDF) General References
    1. CAUJOLLE F, MEYNIER D: [Effects of vanillin, orthovanillin, ethylvanillin and their corresponding dialdehydes on smooth muscle fibers]. Ann Pharm Fr. 1954 Jun;12(6):448-58. [PubMed:13229068 ]
    2. Shimada M, Habe T, Umezawa T, Higuchi T, Okamoto T: The C-C bond cleavage of a lignin model compound, 1,2-diarylpropane-1,3-diol, with a heme-enzyme model catalyst tetraphenylporphyrinatoiron(III)chloride in the presence of tert-butylhydroperoxide. Biochem Biophys Res Commun. 1984 Aug 16;122(3):1247-52. [PubMed:6477560 ]
    3. DESHUSSES J, DESBAUMES P: [Paper chromatography of vanillin and ethylvanillin in food stuffs]. Mitt Geb Lebensmittelunters Hyg. 1957;48(2):49-58. [PubMed:13464725 ]
    4. Sasaki YuF, Imanishi H, Ohta T, Shirasu Y: Effects of antimutagenic flavourings on SCEs induced by chemical mutagens in cultured Chinese hamster cells. Mutat Res. 1987 Nov;189(3):313-8. [PubMed:3670335 ]
    5. Jansson T, Curvall M, Hedin A, Enzell CR: In vitro studies of the biological effects of cigarette smoke condensate. III. Induction of SCE by some phenolic and related constituents derived from cigarette smoke. A study of structure-activity relationships. Mutat Res. 1988 Sep;206(1):17-24. [PubMed:3412370 ]
    6. CAUJOLLE F, MEYNIER D: [Toxicity of vanillin, o-vanillin, ethylvanillin and the corresponding isophthalaldehydes]. Ann Pharm Fr. 1954 Jan;12(1):42-9. [PubMed:13171720 ]
    7. Fujioka K, Shibamoto T: Improved malonaldehyde assay using headspace solid-phase microextraction and its application to the measurement of the antioxidant activity of phytochemicals. J Agric Food Chem. 2005 Jun 15;53(12):4708-13. [PubMed:15941304 ]
    8. WOGGON H, KOEHLER U: [Paper chromato-oscillopolarographic determination of vanillin and ethylvanillin in food]. Ernahrungsforsch Ber Mitt. 1960;5:402-9. [PubMed:13786183 ]
    9. PROFFT E, STEINKE U: [ON ETHYLVANILLIN. I]. Arch Pharm Ber Dtsch Pharm Ges. 1964 May;297:282-91. [PubMed:14243749 ]
    10. Timotheou-Potamia M, Calokerinos AC: Chemiluminometric determination of vanillin in commercial vanillin products. Talanta. 2007 Jan 15;71(1):208-12. doi: 10.1016/j.talanta.2006.03.046. Epub 2006 Jun 19. [PubMed:19071290 ]
    11. HALD JG: [Detection of 2-alkoxyphenols in vanillin and ethylvanillin]. Dan Tidsskr Farm. 1961 Apr;35:73-7. [PubMed:13710686 ]
    12. Kahoun D, Rezkova S, Veskrnova K, Kralovsky J, Holcapek M: Determination of phenolic compounds and hydroxymethylfurfural in meads using high performance liquid chromatography with coulometric-array and UV detection. J Chromatogr A. 2008 Aug 15;1202(1):19-33. doi: 10.1016/j.chroma.2008.06.016. Epub 2008 Jun 18. [PubMed:18620360 ]
    13. Lima DL, Duarte AC, Esteves VI: Optimization of phenolic compounds analysis by capillary electrophoresis. Talanta. 2007 Jun 15;72(4):1404-9. doi: 10.1016/j.talanta.2007.01.049. Epub 2007 Jan 30. [PubMed:19071776 ]
    14. PROFFT E, STEINKE U: [ON ETHYLVANILLIN. II]. Arch Pharm Ber Dtsch Pharm Ges. 1964 May;297:292-8. [PubMed:14243750 ]
    15. Zech M, Glaser B: Compound-specific delta18O analyses of neutral sugars in soils using gas chromatography-pyrolysis-isotope ratio mass spectrometry: problems, possible solutions and a first application. Rapid Commun Mass Spectrom. 2009 Nov;23(22):3522-32. doi: 10.1002/rcm.4278. [PubMed:19844972 ]
    16. Ohta T, Watanabe M, Watanabe K, Shirasu Y, Kada T: Inhibitory effects of flavourings on mutagenesis induced by chemicals in bacteria. Food Chem Toxicol. 1986 Jan;24(1):51-4. [PubMed:3512393 ]
    17. Rhee YS, Shin YH, Park CW, Chi SC, Park ES: Effect of flavors on the viscosity and gelling point of aqueous poloxamer solution. Arch Pharm Res. 2006 Dec;29(12):1171-8. [PubMed:17225469 ]
    18. Cocinero EJ, Lesarri A, Ecija P, Grabow JU, Fernandez JA, Castano F: Conformational equilibria in vanillin and ethylvanillin. Phys Chem Chem Phys. 2010 Oct 21;12(39):12486-93. doi: 10.1039/c0cp00585a. Epub 2010 Aug 19. [PubMed:20721403 ]
    19. Ohashi M, Omae H, Hashida M, Sowa Y, Imai S: Determination of vanillin and related flavor compounds in cocoa drink by capillary electrophoresis. J Chromatogr A. 2007 Jan 5;1138(1-2):262-7. Epub 2006 Nov 7. [PubMed:17084851 ]
    20. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .

    PMID: 26465004