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382159

Sigma-Aldrich

trans-3,5-Dimethoxy-4-hydroxycinnamaldehyde

98%

Sinônimo(s):

Sinapinaldehyde

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About This Item

Fórmula linear:
HOC6H2(OCH3)2CH=CHCHO
Número CAS:
4206-58-0
Peso molecular:
208.21
Número MDL:
MFCD00075980
Código UNSPSC:
12352100
ID de substância PubChem:
24863871

Ensaio

98%

Formulário

solid

pf

104-106 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[H]C(=O)\C([H])=C(/[H])c1cc(OC)c(O)c(OC)c1

InChI

1S/C11H12O4/c1-14-9-6-8(4-3-5-12)7-10(15-2)11(9)13/h3-7,13H,1-2H3/b4-3+

chave InChI

CDICDSOGTRCHMG-ONEGZZNKSA-N

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Aplicação

trans-3,5-Dimethoxy-4-hydroxycinnamaldehyde (Sinapinaldehyde) is suitable for use in the determination of phenolic compounds by HPLC with multiple wavelength detector in grape marc distillates aged in Quercus petraea, Quercus robur and Quercus alba wooden barrels. It is suitable for use in the GC/MS positive ion chemical ionization (PICI) characterization of volatile phenols and benzene aldehydes in various woods.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Sigma-Aldrich

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Sigma-Aldrich

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Betaine aldehyde chloride

Sigma-Aldrich

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trans-4-Bromocinnamaldehyde 97%

Sigma-Aldrich

683019

trans-4-Bromocinnamaldehyde

Erin K Bomati et al.
The Plant cell, 17(5), 1598-1611 (2005-04-15)
We describe the three-dimensional structure of sinapyl alcohol dehydrogenase (SAD) from Populus tremuloides (aspen), a member of the NADP(H)-dependent dehydrogenase family that catalyzes the last reductive step in the formation of monolignols. The active site topology revealed by the crystal
M H Farah et al.
Planta medica, 58(1), 14-18 (1992-02-01)
Coniferaldehyde, scopoletin, sinapaldehyde, and syringaldehyde were isolated from an aqueous extract of Senra incana. All four compounds inhibited prostaglandin synthetase in a dose-dependent way. Compared to aspirin, the potency of coniferaldehyde and scopoletin was about five times higher, whereas syringaldehyde
First Approach to the Analytical Characterization of Barrel-Aged Grape Marc Distillates Using Phenolic Compounds and Colour Parameters.
Rodriguez-Solana R, et al.
Food Technology and Biotechnology, 52(4), 391-402 (2014)
L Li et al.
The Plant cell, 13(7), 1567-1586 (2001-07-13)
Cinnamyl alcohol dehydrogenase (CAD; EC 1.1.1.195) has been thought to mediate the reduction of both coniferaldehyde and sinapaldehyde into guaiacyl and syringyl monolignols in angiosperms. Here, we report the isolation of a novel aspen gene (PtSAD) encoding sinapyl alcohol dehydrogenase
David Fournand et al.
Phytochemistry, 62(2), 139-146 (2002-12-17)
Capillary zone electrophoresis has been used to monitor the first steps of the dehydrogenative polymerization of coniferyl alcohol, sinapyl aldehyde, or a mixture of both, catalyzed by the horseradish peroxidase (HRP)-H(2)O(2) system. When coniferyl alcohol was the unique HRP substrate
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