Coniferyl aldehyde

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Coniferyl aldehyde
Chemical structure of trans-coniferyl aldehyde
Names
IUPAC names
(Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal
(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enal
Other names
Coniferaldehyde
cis-coniferyl aldehyde
trans-coniferyl aldehyde
Identifiers
458-36-6
ChEBI CHEBI:16547
ChEMBL ChEMBL242529
ChemSpider 4444167
Jmol-3D images Image
PubChem 5352904
5280536
Properties
C10H10O3
Molar mass 178.18 g/mol
Density 1.186 g/mL
Melting point 80 °C (176 °F; 353 K)
Boiling point 338.8 °C (641.8 °F; 612.0 K)
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Coniferyl aldehyde is a low molecular weight phenolic compound susceptible to be extracted from cork stoppers into wine.[1]

Metabolism[edit]

Coniferyl-alcohol dehydrogenase uses coniferyl alcohol and NADP+ to produce coniferyl aldehyde, NADPH, and H+.

Coniferyl-aldehyde dehydrogenase uses coniferyl aldehyde, H2O, NAD+, and NADP+ to produce ferulate, NADH, NADPH, and H+.

Dihydroflavonol 4-reductase uses sinapaldehyde or coniferyl aldehyde or coumaraldehyde and NADPH to produce sinapyl alcohol or coniferyl alcohol or coumaryl alcohol respectively and NADP+.

See also[edit]

References[edit]

  1. ^ Polyphenolic Composition of Quercus suber Cork from Different Spanish Provenances. Elvira Conde, Estrella Cadahía, María Concepción García-Vallejo and Brígida Fernández de Simón, J. Agric. Food Chem., 1998, 46 (8), pp 3166–3171 doi:10.1021/jf970863k