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Catechin 3-rhamnoside
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Product Name Catechin 3-rhamnoside
Price:
CAS No.: 103630-03-1
Catalog No.: CFN99052
Molecular Formula: C21H24O10
Molecular Weight: 436.4 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The stems of Erythroxylum novogranatense
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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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 / Inquiry
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: Catechin 3-rhamnoside has antioxidant activity.
In vitro:
J. Biomol. Res. Ther., 2012, 1(1):1-6.
Three - (-) Catechin-O-Rhamnosides from the Eastern Nigeria Mistletoe with Potent Immunostimulatory and Antioxidant Activities[Reference: WebLink]
In an attempt to provide further convincing evidence for the variously reported immunomodulatory potentials of mistletoes, bioassay-guided fractionation of the eastern Nigeria mistletoe afforded three compounds: - (-) catechin- 7-O-rhamnoside (1), - (-) catechin-3-O- rhamnoside (Catechin 3-rhamnoside,2) and a 4′-methoxy-7-O-rhamnoside (3).
METHODS AND RESULTS:
Their effects on C57BL6 mice splenocytes proliferation and expression of CD69 molecule were determined using flow cytometry techniques and compared to Lipopolysaccharide (LPS; 10 μg/ml) and Concanavalin A (ConA; 2 μg/ml) as standards. The antioxidant study was by the DPPH model with ascorbic acid as standard. The compounds (1-3) at 100 μg/ml showed statistically significant (p<0.05) stimulatory activity with values of 91.49 ± 0.22%, 95.17 ± 0.01% and 94.23 ± 0.07% respectively compared to 2.65 ± 0.33% for the unstimulated control. However, the CD69 expression assay showed only moderate stimulation. Their measured antioxidant potentials (effective concentration; EC50) were high (≤ 55.42 ± 0.99 mg/ml) when compared to ascorbic acid (17.6 ± 1.78 mg/ml). Characterization of the compounds was achieved by chromatographic and spectroscopic methods.
Catechin 3-rhamnoside Description
Source: The stems of Erythroxylum novogranatense
Solvent: DMSO, Pyridine, Methanol, Ethanol, 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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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
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Cell Metab. 2020 Mar 3;31(3):534-548.e5.
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Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.2915 mL 11.4574 mL 22.9148 mL 45.8295 mL 57.2869 mL
5 mM 0.4583 mL 2.2915 mL 4.583 mL 9.1659 mL 11.4574 mL
10 mM 0.2291 mL 1.1457 mL 2.2915 mL 4.583 mL 5.7287 mL
50 mM 0.0458 mL 0.2291 mL 0.4583 mL 0.9166 mL 1.1457 mL
100 mM 0.0229 mL 0.1146 mL 0.2291 mL 0.4583 mL 0.5729 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.
Licochalcone B

Catalog No: CFN99576
CAS No: 58749-23-8
Price: $268/20mg
Kuwanon G

Catalog No: CFN93278
CAS No: 75629-19-5
Price: $218/20mg
Notoginsenoside R1

Catalog No: CFN99999
CAS No: 80418-24-2
Price: $50/20mg
Succinic acid

Catalog No: CFN99100
CAS No: 110-15-6
Price: $30/20mg
Berberine

Catalog No: CFN98049
CAS No: 2086-83-1
Price: $40/20mg
Nimbolide

Catalog No: CFN91919
CAS No: 25990-37-8
Price: $318/10mg
Erianin

Catalog No: CFN90204
CAS No: 95041-90-0
Price: $118/20mg
Demethoxycurcumin

Catalog No: CFN99185
CAS No: 22608-11-3
Price: $60/20mg
Vitamin D3

Catalog No: CFN90027
CAS No: 67-97-0
Price: $40/20mg
Ginsenoside Rc

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Price: $70/20mg
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