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Fenbufen

Name: Fenbufen
Brand: TargetMol
SKU: T0859
Price: 30 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T0859Cas No. 36330-85-5

Alias Lederfen, CL-82204

Fenbufen (Lederfen) is a non-steroidal anti-inflammatory drug used primarily to treat inflammation in osteoarthritis, ankylosing spondylitis, and tendinitis. It can also be used to relieve backaches, sprains, and fractures. Fenbufen is available as a capsule or tablet sold with the brand names Cepal, Cinopal, Cybufen, Lederfen, and Reugast. Fenbufen acts by preventing cyclooxygenase from producing prostaglandins which can cause inflammation.

Fenbufen

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Purity: 98.46%

Catalog No. T0859Alias Lederfen, CL-82204Cas No. 36330-85-5

Pack Size	Price	USA Warehouse	Global Warehouse
200 mg	$30	In Stock	In Stock
500 mg	$40	-	In Stock
1 g	$52	-	In 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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Purity:98.46%

Appearance:Solid

Color:White

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COA HPLC HNMR

Product Introduction

Bioactivity

Description	Fenbufen (Lederfen) is a non-steroidal anti-inflammatory drug used primarily to treat inflammation in osteoarthritis, ankylosing spondylitis, and tendinitis. It can also be used to relieve backaches, sprains, and fractures. Fenbufen is available as a capsule or tablet sold with the brand names Cepal, Cinopal, Cybufen, Lederfen, and Reugast. Fenbufen acts by preventing cyclooxygenase from producing prostaglandins which can cause inflammation.
Targets&IC50	Caspase-1:4.4 μM, Caspase-4:0.57 μM, ATP systhesis:0.88 μM(Ki), COX-2:8.1 μM, Caspase-3:1.2 μM, COX-1:3.9 μM, Caspase-5:0.87 μM, Caspase-9:0.76 μM
In vivo	Fenbufen and its metabolites could be involved in mitochondrial toxicity through inhibition of ATP synthesis[1]. Fenbufen inhibited prostaglandin release by 80% and reduced rates of protein synthesis in normal muscle and in muscle undergoing hypertrophy in response to tenotomy of a synergist[3].
Synonyms	Lederfen, CL-82204

Chemical Properties

Molecular Weight	254.28
Formula	C₁₆H₁₄O₃
Cas No.	36330-85-5
Smiles	C(CCC(O)=O)(=O)C1=CC=C(C=C1)C2=CC=CC=C2
Relative Density.	1.1565 g/cm3 (Estimated)

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.

Solubility Information

Ethanol: 47 mg/mL (184.84 mM), Sonication is recommended.

DMSO: 250 mg/mL (983.17 mM), Sonication is recommended.

H2O: < 1 mg/mL (insoluble or slightly soluble)

In Vivo Formulation

10% DMSO+90% Corn Oil: 2 mg/mL (7.87 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

Ethanol/DMSO

	1mg	5mg	10mg	50mg
1 mM	3.9327 mL	19.6634 mL	39.3267 mL	196.6336 mL
5 mM	0.7865 mL	3.9327 mL	7.8653 mL	39.3267 mL
10 mM	0.3933 mL	1.9663 mL	3.9327 mL	19.6634 mL
20 mM	0.1966 mL	0.9832 mL	1.9663 mL	9.8317 mL
50 mM	0.0787 mL	0.3933 mL	0.7865 mL	3.9327 mL
100 mM	0.0393 mL	0.1966 mL	0.3933 mL	1.9663 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:

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