Structure via PubChem · Public domain (PubChem)
ethyl vanillin
Sign in to saveAlso known as Ehytl Vanillin, 4-hydroxy-3-ethoxybenzaldehyde
Ethylvanillin is the organic compound with the formula (C2H5O)(HO)C6H3CHO. This colorless solid consists of a benzene ring with hydroxyl, ethoxy, and formyl groups on the 4, 3, and 1 positions, respectively. It is a homologue of vanillin, differing on the 3 position.
Chemical data
- Formula
- C9H10O3
- Molecular weight
- 166.17 g/mol
- IUPAC name
- 3-ethoxy-4-hydroxybenzaldehyde
- SMILES
- CCOC1=C(C=CC(=C1)C=O)O
- InChIKey
- CBOQJANXLMLOSS-UHFFFAOYSA-N
- XLogP
- 1.6
- Polar surface area
- 46.5 Ų
- H-bond donors
- 1
- H-bond acceptors
- 3
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Has part
- carbon
- Mass
- 166.063
Show 6 more facts
- Commons category
- Ethylvanillin
- chemical formula
- C₉H₁₀O₃
- found in taxon
- Microtropis japonica
- canonical SMILES
- CCOC1=C(C=CC(=C1)C=O)O
- subject has role
- flavor enhancer
- melting point
- 77.0
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
3 sectionsContents
- Preparation
- Application
- References
Ethylvanillin is the organic compound with the formula (C2H5O)(HO)C6H3CHO. This colorless solid consists of a benzene ring with hydroxyl, ethoxy, and formyl groups on the 4, 3, and 1 positions, respectively. It is a homologue of vanillin, differing on the 3 position.
== Preparation == Ethylvanillin is prepared from catechol, beginning with ethylation to give guaethol (1). This ether condenses with glyoxylic acid to give the corresponding mandelic acid derivative (2), which by oxidation (3) and decarboxylation, gives ethylvanillin (4). 500px
Excerpted from Wikipedia’s “ethyl vanillin” article, available under the CC BY-SA 4.0 licence.