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FR-188582

Name: FR-188582
Brand: TargetMol
SKU: T15345
Rating: 4.5 (1 reviews)

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Catalog No. T15345Cas No. 189699-82-9

FR-188582 is a highly selective cyclooxygenase (COX)-2 inhibitor [IC50: 17 nM].

FR-188582

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Catalog No. T15345Cas No. 189699-82-9

FR-188582 is a highly selective cyclooxygenase (COX)-2 inhibitor [IC50: 17 nM].

Pack Size	Price	USA Warehouse	Global Warehouse
25 mg	$1,670	6-8 weeks	6-8 weeks
50 mg	$2,180	6-8 weeks	6-8 weeks
100 mg	$2,800	6-8 weeks	6-8 weeks

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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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Product Introduction

Bioactivity

Description	FR-188582 is a highly selective cyclooxygenase (COX)-2 inhibitor [IC50: 17 nM].
Targets&IC50	COX-2:17 nM
In vitro	FR-188582 inhibits COX-2 (IC50: 17 nM), in a recombinant human COX enzyme activity. The inhibition of prostaglandin (PG) E2 formation by FR188582 is over 6000 times more selective for COX-2 than COX-1.
In vivo	FR-188582 (0.01-3.2 mg/kg, p.o.) reverses paw edema in adjuvant arthritic rats and displays a therapeutic effect in a dose-dependent manner. For adjuvant-injected paws and adjuvant-uninjected paws, the ED50s values (95% C.L.) are 0.074 (0.00021-0.53) and 0.063 (0.0039-0.31) mg/kg , respectively. The anti-inflammatory effect of FR-188582 is threefold more potent than that of Indomethacin. For adjuvant-injected paws and adjuvant-uninjected paws, the ED50s values (95% C.L.) are 0.24 (0.047-1.8) and 0.20 (0.021-0.79) mg/kg, respectively.

Chemical Properties

Molecular Weight	332.8
Formula	C₁₆H₁₃ClN₂O₂S
Cas No.	189699-82-9
Smiles	CS(=O)(=O)c1ccc(cc1)-c1cc(Cl)nn1-c1ccccc1
Relative Density.	1.33 g/cm3 (Predicted)

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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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:

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 DMSO TargetMol | 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 DMSO TargetMol | reagent stock solution to 400 μL PEG300 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 ddH₂O TargetMol | 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.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

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