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Purpurin

Name: Purpurin
Brand: TargetMol
SKU: T5648
Price: 30 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T5648Cas No. 81-54-9

Alias Verantin, Hydroxylizaric acid, 1,2,4-Trihydroxyanthraquinone

Purpurin (Verantin) was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM. it exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative activities.

Purpurin

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Purity: 98.45%

Catalog No. T5648Alias Verantin, Hydroxylizaric acid, 1,2,4-TrihydroxyanthraquinoneCas No. 81-54-9

Purpurin (Verantin) was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM. it exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative activities.

Pack Size	Price	USA Warehouse	Global Warehouse
50 mg	$30	In Stock	In Stock
100 mg	$42	In Stock	In Stock
500 mg	$93	-	In Stock
1 g	$138	-	In Stock
1 mL x 10 mM (in DMSO)	$37	In Stock	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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Batch Information

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Purity:98.45%

Appearance:Solid

Color:Red

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COA HNMR LCMS

Product Introduction

Bioactivity

Description	Purpurin (Verantin) was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM. it exhibits anti-angiogenic, antifungal, antibiotic, and antioxidative activities.
Targets&IC50	MAO-A:2.50μM(ki)
In vitro	Purpurin was a reversible and competitive inhibitor of MAO-A with a Ki value of 0.422μM.?A comparison of their chemical structures suggested the 4-hydroxy group of purpurin might play an important role in its inhibition of MAO-A.?Purpurin is a potent, selective, reversible inhibitor of MAO-A, and that it be considered a new potential lead compound for development of novel reversible inhibitors of MAO-A (RIMAs).
Synonyms	Verantin, Hydroxylizaric acid, 1,2,4-Trihydroxyanthraquinone

Chemical Properties

Molecular Weight	256.21
Formula	C₁₄H₈O₅
Cas No.	81-54-9
Smiles	Oc1cc(O)c2C(=O)c3ccccc3C(=O)c2c1O
Relative Density.	1.659 g/cm3

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

DMSO: 18.33 mg/mL (71.54 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	3.9030 mL	19.5152 mL	39.0305 mL	195.1524 mL
5 mM	0.7806 mL	3.9030 mL	7.8061 mL	39.0305 mL
10 mM	0.3903 mL	1.9515 mL	3.9030 mL	19.5152 mL
20 mM	0.1952 mL	0.9758 mL	1.9515 mL	9.7576 mL
50 mM	0.0781 mL	0.3903 mL	0.7806 mL	3.9030 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