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Xanthopurpurin
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Xanthopurpurin
Price: $218 / 5mg
CAS No.: 518-83-2
Catalog No.: CFN96430
Molecular Formula: C14H8O4
Molecular Weight: 240.21 g/mol
Purity: >=98%
Type of Compound: Anthraquinones
Physical Desc.: Yellow powder
Source: The roots of Rubia cordifolia
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / $124.6 / In-stock
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
Biological Activity
Description: Xanthopurpurin shows antiviral activity, it can effectively inhibit rotavirus multiplication by promoting virus-induced apoptosis in MA-104 cells. Xanthopurpurin shows mainly strong inhibition of collagen-induced platelet aggregation.
Targets: Antifection
In vitro:
Front Pharmacol. 2016 Sep 13;7:308.
In vitro Antiviral Activity of Rubia cordifolia Aerial Part Extract against Rotavirus.[Pubmed: 27679574]
The root of Rubia cordifolia has been used traditionally as a hemostatic agent, while the aerial part of the plant consisting of leaf and stem is known to exhibit anti-diarrheal properties and has been widely used as a remedy in many parts of China. As rotavirus is one of the most commonly associated diarrhea-causing pathogen, this study aims to investigate the anti-rotaviral effect of R. cordifolia aerial part (RCAP).
METHODS AND RESULTS:
The cytotoxicity of RCAP toward MA-104 cells was evaluated using the WST-8 assay. Colloidal gold method and real time polymerase chain reaction (qPCR) assay were used to confirm the findings of the antiviral assay. Then, 4',6-diamidino-2-phenylindole (DAPI) staining method was subsequently used to investigate the mode of death among the cells. And the representative components of aqueous extract were isolated and identified. It was shown that both the viability of MA-104 cells and the viral load were reduced with increasing concentration of the extract. DAPI staining showed that virus-induced apoptosis was the cause of the low cell viability and viral load, an effect which was accelerated with incubation in the aqueous herbal extract. The major compounds postulated to exhibit this activity were isolated from the aqueous herbal extract and identified to be compounds Xanthopurpurin and Vanillic Acid.
CONCLUSIONS:
This study showed that RCAP extract effectively inhibited rotavirus multiplication by promoting virus-induced apoptosis in MA-104 cells.
J Nat Prod. 1994 Feb;57(2):313-6.
Antiplatelet constituents of formosan Rubia akane.[Pubmed: 8176404]
A known steroid, in addition to triterpenoids, anthraquinones, naphthalenes and a new anthraquinone glycoside, Xanthopurpurin 3-O-beta-D-glucoside, were isolated from the roots of Rubia akane grown in Taiwan.
METHODS AND RESULTS:
Mollugin, a naphthohydroquinone, showed strong inhibition of arachidonic acid (AA)-induced and collagen-induced platelet aggregation. In contrast, 2-methyl-1,3,6-trihydroxyl-9,10-anthraquinone, Xanthopurpurin 3-O-beta-D-glucoside, and Xanthopurpurin showed mainly strong inhibition of collagen-induced platelet aggregation.
Xanthopurpurin Description
Source: The roots of Rubia cordifolia
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 4.163 mL 20.8151 mL 41.6302 mL 83.2605 mL 104.0756 mL
5 mM 0.8326 mL 4.163 mL 8.326 mL 16.6521 mL 20.8151 mL
10 mM 0.4163 mL 2.0815 mL 4.163 mL 8.326 mL 10.4076 mL
50 mM 0.0833 mL 0.4163 mL 0.8326 mL 1.6652 mL 2.0815 mL
100 mM 0.0416 mL 0.2082 mL 0.4163 mL 0.8326 mL 1.0408 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
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