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06957

Supelco

(−)-Chicoric acid

analytical standard

Synonym(s):

(2R,3R)-2,3-Bis{[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy}butanedioic acid, 2,3-Di-trans-caffeoyltartaric acid

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About This Item

Empirical Formula (Hill Notation):
C22H18O12
CAS Number:
Molecular Weight:
474.37
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

OC(=O)[C@H](OC(=O)\C=C\c1ccc(O)c(O)c1)[C@@H](OC(=O)\C=C\c2ccc(O)c(O)c2)C(O)=O

InChI

1S/C22H18O12/c23-13-5-1-11(9-15(13)25)3-7-17(27)33-19(21(29)30)20(22(31)32)34-18(28)8-4-12-2-6-14(24)16(26)10-12/h1-10,19-20,23-26H,(H,29,30)(H,31,32)/b7-3+,8-4+/t19-,20-/m1/s1

InChI key

YDDGKXBLOXEEMN-IABMMNSOSA-N

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General description

Chicoric acid, a caffeic acid derivative, is found in a variety of plant species, including basil, chicory, dandelion, etc. It is a polyphenol organic compound that is reported to have antioxidant, anti-inflammatory, antiviral and immunostimulating properties. Various studies also suggest the antidiabetic potential of chicoric acid.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: echinacea

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Kiranjeet Kour et al.
Pharmacology, biochemistry, and behavior, 99(3), 342-348 (2011-05-31)
The present study was taken up to see the effect of chicoric acid (CA) on behavioral and biochemical alterations induced by chronic restraint stress in experimental Swiss albino mice. CA at 1mg/kg dose level exhibited considerable antidepressant activity as shown
Paula N Brown et al.
Journal of AOAC International, 94(5), 1400-1410 (2011-12-15)
A method previously validated to determine caftaric acid, chlorogenic acid, cynarin, echinacoside, and cichoric acid in echinacea raw materials has been successfully applied to dry extract and liquid tincture products in response to North American consumer needs. Single-laboratory validation was
Rui Liu et al.
Biotechnology progress, 27(6), 1672-1679 (2011-08-19)
Recently, cichoric acid production from hairy roots of Echinacea purpurea was significantly improved by ultrasound stimulation in an airlift bioreactor. In this article, the possible mechanism on ultrasound-intensified hairy root culture of E. purpurea in the bioreactor was elucidated with
Peter Silhár et al.
Journal of the American Chemical Society, 132(9), 2868-2869 (2010-02-18)
A new mechanistic class of BoNT/A zinc metalloprotease inhibitors, from Echinacea, exemplified by the natural product d-chicoric acid (I1) is disclosed. A detailed evaluation of chicoric acid's mechanism of inhibition reveals that the inhibitor binds to an exosite, displays noncompetitive
Albert Ribas-Agustí et al.
Phytochemical analysis : PCA, 22(6), 555-563 (2011-03-25)
Lettuce is a widely consumed vegetable and a good source of phenolic compounds. Several factors (genetic, agronomical and environmental) can influence the lettuce composition; their effects are not completely defined and more studies are needed on this topic. To develop

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