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(E)-Cardamonin

🥰Excellent
Catalog No. T2994Cas No. 19309-14-9
Alias Cardamonin, Cardamomin, Alpinetin chalcone, (E)-Cardamoni

(E)-Cardamonin (Alpinetin chalcone) is a chalconoid that has been isolated from several plants including Alpinia katsumadai and Alpinia conchigera. It is a novel antagonist of hTRPA1 cation channel with an IC50 of 454 nM. It has received growing attention from the scientific community due to the expectations toward its benefits to human health.

(E)-Cardamonin

(E)-Cardamonin

🥰Excellent
Purity: 99.84%
Catalog No. T2994Alias Cardamonin, Cardamomin, Alpinetin chalcone, (E)-CardamoniCas No. 19309-14-9
(E)-Cardamonin (Alpinetin chalcone) is a chalconoid that has been isolated from several plants including Alpinia katsumadai and Alpinia conchigera. It is a novel antagonist of hTRPA1 cation channel with an IC50 of 454 nM. It has received growing attention from the scientific community due to the expectations toward its benefits to human health.
Pack SizePriceAvailabilityQuantity
10 mg$30In Stock
25 mg$55In Stock
50 mg$79In Stock
100 mg$117In Stock
500 mg$283In Stock
1 mL x 10 mM (in DMSO)$34In Stock
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Purity:99.84%
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Product Introduction

Bioactivity
Description
(E)-Cardamonin (Alpinetin chalcone) is a chalconoid that has been isolated from several plants including Alpinia katsumadai and Alpinia conchigera. It is a novel antagonist of hTRPA1 cation channel with an IC50 of 454 nM. It has received growing attention from the scientific community due to the expectations toward its benefits to human health.
Targets&IC50
TRPA1 (human):454 nM
In vitro
Cardamonin selectively blocksTRPA1 activation (IC50=454 nM) while does not interact with TRPV1 nor TRPV4 channel. Docking analysis of cardamonin demonstrates a compatible interaction with A-967079-binding site of TRPA1. Cardamonin does not significantly reduce HEK293 cell viability, nor does it impair cardiomyocyte constriction[1]. Cardamonin suppresses the expression of Tgase-2, cyclooxygenase-2 (COX-2), and p65 (nuclear factor-κB) in a concentration-dependent manner, and restores the expression of IκB in MG63 and Raw264.7 cells[2].
In vivo
Cardamonin (3-30 mg/kg, orally administered) significantly inhibits PBQ-induced writhing. CDN also produces a significant, dose-dependent increase in the withdrawal response latencies in carrageenan-induced hyperalgesia[2].
Cell Research
HEK293 cells are treated with cardamonin (0-90 μM). The cells treated in the absence of the test compound are the negative control. After incubated for 24 h, Cell Titer-Glo reagent is added to the cells and Luminescence is acquired on the plate reader[1].
AliasCardamonin, Cardamomin, Alpinetin chalcone, (E)-Cardamoni
Chemical Properties
Molecular Weight270.28
FormulaC16H14O4
Cas No.19309-14-9
SmilesC(/C=C/C1=CC=CC=C1)(=O)C2=C(OC)C=C(O)C=C2O
Relative Density.1.282 g/cm3
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 45 mg/mL (166.49 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM3.6999 mL18.4993 mL36.9987 mL184.9933 mL
5 mM0.7400 mL3.6999 mL7.3997 mL36.9987 mL
10 mM0.3700 mL1.8499 mL3.6999 mL18.4993 mL
20 mM0.1850 mL0.9250 mL1.8499 mL9.2497 mL
50 mM0.0740 mL0.3700 mL0.7400 mL3.6999 mL
100 mM0.0370 mL0.1850 mL0.3700 mL1.8499 mL

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