103012
3-Hydroxy-4-methoxycinnamic acid, predominantly trans
97%
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Fórmula lineal:
HOC6H3(OCH3)CH=CHCO2H
Número CAS:
Peso molecular:
194.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-676-0
MDL number:
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Permítanos ayudarleNombre del producto
3-Hydroxy-4-methoxycinnamic acid, predominantly trans, 97%
InChI key
QURCVMIEKCOAJU-HWKANZROSA-N
InChI
1S/C10H10O4/c1-14-9-4-2-7(6-8(9)11)3-5-10(12)13/h2-6,11H,1H3,(H,12,13)/b5-3+
SMILES string
COc1ccc(\C=C\C(O)=O)cc1O
assay
97%
form
solid
mp
230 °C (dec.) (lit.)
functional group
carboxylic acid
Quality Level
Categorías relacionadas
Application
3-Hydroxy-4-methoxycinnamic acid was used in the synthesis of tranilast and various tranilast analogs (cinnamoyl anthranilates) by genetically engineered Saccharomyces cerevisiae yeast strain. It was also used in the synthesis of glycoside compounds by undergoing glycosidation.
General description
3-Hydroxy-4-methoxycinnamic acid, predominantly trans is available as white crystals. 3-Hydroxy-4-methoxycinnamic acid is isolated from the aerial part of Artemisia capillaris, Chinese medicinal plant. It is a component of chinese herbal medicine used for a pain killer and stomachic. It is an efficient acetylcholine inhibitor. 3-Hydroxy-4-methoxycinnamic acid is bioactive metabolite of Spilanthes acmella Murr. It increases the resistance of low-density lipoprotein (LDL) to oxidation.
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Adriana Farah et al.
The Journal of nutrition, 138(12), 2309-2315 (2008-11-22)
Chlorogenic acids (CGA) are cinnamic acid derivatives with biological effects mostly related to their antioxidant and antiinflammatory activities. Caffeoylquinic acids (CQA) and dicaffeoylquinic acids (diCQA) are the main CGA found in nature. Because green coffee is a major source of
Sandra M Kern et al.
Journal of agricultural and food chemistry, 51(27), 7884-7891 (2003-12-24)
Hydroxycinnamic acids are antioxidant phenolic compounds which are widespread in plant foods, contribute significantly to total polyphenol intakes, and are absorbed by humans. The extent of their putative health benefit in vivo depends largely on their bioavailability. However, the mechanisms
A R Rechner et al.
Free radical biology & medicine, 30(11), 1213-1222 (2001-05-23)
The purpose of this study was to investigate biomarkers of the bioavailability and metabolism of hydroxycinnamate derivatives through the determination of the pharmacokinetics of their urinary elimination and identification of the metabolites excreted. Coffee was used as a rich source
C Castelluccio et al.
The Biochemical journal, 316 ( Pt 2), 691-694 (1996-06-01)
The hydroxycinnamates, intermediates in the phenylpropanoid synthetic pathway, are effective in enhancing the resistance of low-density lipoprotein (LDL) to oxidation in the order caffeic acid > ferulic acid > p-coumaric acid. It is unclear whether the mode of action of
Jonathan M Hodgson et al.
The British journal of nutrition, 91(2), 301-306 (2004-02-06)
Tea and coffee are rich in polyphenols with a variety of biological activities. Many of the demonstrated activities are consistent with favourable effects on the risk of chronic diseases. 4-O-methylgallic acid (4OMGA) and isoferulic acid are potential biomarkers of exposure
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