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Vinaginsenoside R4

Name: Vinaginsenoside R4
Brand: TargetMol
SKU: TN2296
Price: 163 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. TN2296Cas No. 156009-80-2

Vinaginsenoside R4 was isolated from the leaves of hydroponically grown ginseng. It inhibits melanin biosynthesis and enhances pigmentation in zebrafish without any cytotoxic effects on melan-a cells. It may have potential as a new skin whitening compound.

Vinaginsenoside R4

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Purity: 99.92%

Catalog No. TN2296Cas No. 156009-80-2

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$163	In Stock	In Stock
5 mg	$455	In Stock	In Stock
10 mg	$655	In Stock	In Stock
25 mg	$987	In Stock	In Stock
50 mg	$1,360	In Stock	In Stock
100 mg	$1,830	-	In Stock
1 mL x 10 mM (in DMSO)	$393	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:99.92%

Appearance:Solid

Color:White

Resource Download

COA HNMR HPLC

Product Introduction

Bioactivity

Description

In vitro

The chemical structures were determined based on spectroscopic methods, including fast atom bombardment mass spectroscopy (FAB-MS), 1D-nuclear magnetic resonance (NMR), 2D-NMR, and, infrared (IR) spectroscopy. The melanogenic inhibitory activity of compounds 1, 2 and 3 was 23.9%, 27.8% and 35.2%, respectively, at a concentration of 80 μM. Likewise, the three compounds showed inhibitory activity on body pigmentation on a zebrafish model, which is commonly used as a model for biomedical or cosmetic research.

Chemical Properties

Molecular Weight	963.15
Formula	C₄₈H₈₂O₁₉
Cas No.	156009-80-2
Smiles	[H][C@@]1(CC[C@]2(C)[C@]1([H])[C@H](O)C[C@]1([H])[C@@]3(C)CC[C@H](O[C@]4([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O[C@]4([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C(C)(C)[C@]3([H])[C@@H](O)C[C@@]21C)[C@](C)(CCC=C(C)C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
Relative Density.	1.40 g/cm3 at 20℃ (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.

Solubility Information

DMSO: 60 mg/mL (62.3 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	1.0383 mL	5.1913 mL	10.3826 mL	51.9130 mL
5 mM	0.2077 mL	1.0383 mL	2.0765 mL	10.3826 mL
10 mM	0.1038 mL	0.5191 mL	1.0383 mL	5.1913 mL
20 mM	0.0519 mL	0.2596 mL	0.5191 mL	2.5956 mL
50 mM	0.0208 mL	0.1038 mL	0.2077 mL	1.0383 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