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5,7,8-Trimethoxyflavone

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Catalog No. TN1995Cas No. 23050-38-6
Alias Norwogonin 5,7,8-trimethyl ether

5,7,8-Trimethoxyflavone (Norwogonin 5,7,8-trimethyl ether) is a compound extracted from *Andrographis paniculata*, exhibiting anti-inflammatory activity and NO inhibition.

5,7,8-Trimethoxyflavone

5,7,8-Trimethoxyflavone

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Purity: 99.89%
Catalog No. TN1995Alias Norwogonin 5,7,8-trimethyl etherCas No. 23050-38-6
5,7,8-Trimethoxyflavone (Norwogonin 5,7,8-trimethyl ether) is a compound extracted from *Andrographis paniculata*, exhibiting anti-inflammatory activity and NO inhibition.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$34In StockIn Stock
5 mg$76In StockIn Stock
10 mg$110In StockIn Stock
25 mg$210In StockIn Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Batch Information

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Purity:99.89%
Appearance:Solid
Color:Yellow
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Product Introduction

Bioactivity
Description
5,7,8-Trimethoxyflavone (Norwogonin 5,7,8-trimethyl ether) is a compound extracted from *Andrographis paniculata*, exhibiting anti-inflammatory activity and NO inhibition.
In vitro
In RAW 264.7 macrophages, 5,7,8-Trimethoxyflavone (Norwogonin 5,7,8-trimethyl ether) decreases NO production in a dose-dependent manner at concentrations of 8, 16, 32, and 64 μM after 24 hours of treatment. The compound does not alter lipopolysaccharide (LPS)-induced (100 ng/mL) cell viability [1].
SynonymsNorwogonin 5,7,8-trimethyl ether
Chemical Properties
Molecular Weight312.32
FormulaC18H16O5
Cas No.23050-38-6
SmilesO=C1C=C(OC=2C(OC)=C(OC)C=C(OC)C12)C=3C=CC=CC3
Relative Density.1.242 g/cm3 (Predicted)
Storage & Solubility Information
Storagestore at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 30 mg/mL (96.06 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM3.2018 mL16.0092 mL32.0184 mL160.0922 mL
5 mM0.6404 mL3.2018 mL6.4037 mL32.0184 mL
10 mM0.3202 mL1.6009 mL3.2018 mL16.0092 mL
20 mM0.1601 mL0.8005 mL1.6009 mL8.0046 mL
50 mM0.0640 mL0.3202 mL0.6404 mL3.2018 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
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g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

Dose Conversion

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

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